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SPOJENO PŘES CVE CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2025-39682 Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management…

KEV ✓ EPSS 0.01 CVE-2025-39682 Linux veřejná správa US

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· CISA Advisories · CISA Adds One Known Exploited Vulnerability to Catalog · CISA KEV · Linux Kernel Improper Check for Unusual or Exceptional Conditions Vulnerability (CVE-2025-39682)

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AL26-021 - Vulnerabilities Impacting Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) - CVE-2026-20192, CVE-2026-76423 and CVE-2026-76460

Number: AL26-021Date: September 17, 2026 Audience This Alert is intended for IT professionals and managers. Purpose An Alert is used to raise awareness of a recently identified cyber threat that may impact cyber information assets, and to provide additional detection and mitigation advice to recipients. The Canadian Centre for Cyber Security ("Cyber Centre") is also available to provide additional assistance regarding the content of this Alert to recipients as requested. Details The Canadian…

KEV ✓ EPSS 0.01 CVE-2026-20192 CVE-2026-76423 CVE-2026-76460 Cisco CA

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· Cyber Centre Kanada · AL26-021 - Vulnerabilities Impacting Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) - CVE-2026-20192, CVE-2026-76423 and CVE-2026-76460

SPOJENO PŘES CVE Cisco security advisory (AV26-932)

Serial number: AV26-932Date: September 17, 2026 As of September 16, 2026, Cisco is affected by vulnerabilities in the following products: Cisco Secure Firewall Threat Defense (FTD) Software Prior to 7.0.10, 7.2.12, 7.4.8, 7.6.6, 7.7.13, 10.0.2 and 10.1.0 Cisco Secure Firewall Management Center (FMC) Software Prior to 7.0.10, 7.2.12, 7.4.8, 7.6.6, 7.7.13, 10.0.2 and 10.1.0 Cisco Identity Services Engine (ISE) Software Prior to 3.1 Patch 12, 3.2 Patch 11, 3.3 Patch 12, 3.4 Patch 7 and 3.5 Patch 4…

KEV ✓ EPSS 0.01 CVE-2026-76460 Cisco CA SE HU IT FR US

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· Cyber Centre Kanada · Cisco security advisory (AV26-932) · CERT-SE · Cisco publicerar säkerhetsuppdateringar för flera sårbarheter · NKI Maďarsko · Riasztás Cisco szoftvereket érintő sérülékenységekről · CSIRT Itálie (ACN) · Risolte vulnerabilità in prodotti Cisco · CERT-FR – avis · Multiples vulnérabilités dans les produits Cisco (17 septembre 2026) · Cisco PSIRT · Cisco Identity Services Engine Authentication Bypass Vulnerability · CISA KEV · Cisco Identity Services Engine Incorrect Use of Privileged APIs Vulnerability (CVE-2026-76460)

Joomla JCE: rilevato sfruttamento CVE-2026-48907 al fine di distribuire webshell utilizzate per defacement

Questo CSIRT ha recentemente registrato, nel contesto nazionale, un aumento significativo di sfruttamenti attivi della CVE-2026-48907 – già sanata dal vendor e trattata nell’ambito dell’AL02/260615/CSIRT-ITA – ai danni di server web esposti. Tale vulnerabilità interessa il plugin Joomla Content Editor (JCE), estensione per il noto Content Management System (CMS) Joomla!.

KEV ✓ EPSS 0.78 CVE-2026-48907 Joomla JCE IT

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· CSIRT Itálie (ACN) · Joomla JCE: rilevato sfruttamento CVE-2026-48907 al fine di distribuire webshell utilizzate per defacement

SPOJENO PŘES CVE LiteLLM: rilevato sfruttamento in rete della CVE-2026-59822

Rilevato lo sfruttamento in rete di una vulnerabilità, identificata tramite la CVE-2026-59822, in LiteLLM di BerriAI, server proxy impiegato come gateway per l'accesso a modelli linguistici di grandi dimensioni (LLM). La vulnerabilità consente a un attaccante remoto non autenticato di eludere i meccanismi di autenticazione e accedere agli strumenti MCP senza disporre di credenziali valide.

KEV ✓ EPSS 0.01 CVE-2026-59822 BerriAI IT US

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· CSIRT Itálie (ACN) · LiteLLM: rilevato sfruttamento in rete della CVE-2026-59822 · CISA KEV · BerriAI LiteLLM Improper Authentication Vulnerability (CVE-2026-59822)

SPOJENO PŘES CVE ABB Ability Edgenius

View CSAF Summary ABB is aware of public reports of a vulnerability CVE‑2026‑31431 (Copy Fail) in the product versions listed as affected in the advisory. An update is available that resolves a publicly reported vulnerability. CVE‑2026‑31431 (Copy Fail) is a Linux kernel vulnerability that may allow a locally authenticated user or compromised container workload to gain elevated (root) privileges on affected systems. Once root access is obtained, the attacker can effectively gain complete…

KEV ✓ EPSS 1.00 CVSS 7.8 CVE-2026-31431 ABB Linux výroba a průmysl energetika vodárenství US EU AT HU

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· CISA Advisories · ABB Ability Edgenius · Fortinet PSIRT · Linux Kernel Vulnerability copy.fail - CVE-2026-31431 · Elastic Security · Copy Fail and DirtyFrag: Linux Page Cache Bugs in the Wild · CERT-EU · 2026-005: High Vulnerability in the Linux Kernel ("Copy Fail") · CERT.at · Copy Fail Update #1: Kritische Linux-Kernel-Schwachstelle ermöglicht lokale Root-Rechte · NKI Maďarsko · Riasztás a Linux rendszereket érintő Copy Fail sérülékenységről

NCSC-2026-0382 [1.00] [H/H] Kwetsbaarheden verholpen in Cisco Identity Services Engine (ISE)

Cisco heeft 21 kwetsbaarheden verholpen in Cisco Identity Services Engine (ISE) en Cisco ISE Passive Identity Connector (ISE-PIC). De kwetsbaarheden betreffen verschillende beveiligingsproblemen in Cisco ISE en ISE-PIC, waaronder mogelijkheden voor niet-geauthenticeerde en laaggeprivilegieerde kwaadwillenden om via netwerktoegang ongeautoriseerde acties uit te voeren. De kwetsbaarheden hebben CVSS-scores variërend van middel tot kritiek. Van de in totaal 21 kwetsbaarheden zijn 13 als kritiek…

KEV ✓ EPSS 0.01 CVE-2026-20130 CVE-2026-20192 CVE-2026-76423 CVE-2026-76460 Cisco NL

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· NCSC-NL · NCSC-2026-0382 [1.00] [H/H] Kwetsbaarheden verholpen in Cisco Identity Services Engine (ISE)

Cisco warns of max severity ISE zero-day exploited in attacks

Cisco has released security updates to address a maximum-severity Identity Services Engine vulnerability that attackers are actively exploiting in the wild. [...]

KEV ✓ EPSS 0.68 CVE-2025-20337 CVE-2026-20176 CVE-2026-20211 CVE-2026-20284 CVE-2026-20307 CVE-2026-76423 CVE-2026-76460 Cisco US

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· BleepingComputer · Cisco warns of max severity ISE zero-day exploited in attacks

Issabel Framework Hard-coded JWT Key RCE via pbxapi/manager/originate

Classification: Critical, Solution: Official Fix, Exploit Maturity: High, CVSSv4.0: 9.3, CVEs: CVE-2026-89026, Summary: The Issabel Framework, the web framework supporting Issabel PBX software, before commit b97dbaf contains a hard-coded HS256 JWT signing key in the pbxapi index.php file that is identical across every installation, allowing unauthenticated remote attackers to forge valid bearer tokens. Attackers can use the forged token to call the manager originate endpoint with the System…

EPSS 0.01 CVSS 9.3 CVE-2026-89026 Issabel FI

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· NCSC-FI · Issabel Framework Hard-coded JWT Key RCE via pbxapi/manager/originate

SPOJENO PŘES CVE Acronis - Local privilege escalation due to insecure file permissions

Classification: Severe, Solution: Official Fix, Exploit Maturity: High, CVSSv3.0: 7.8, CVEs: CVE-2026-87886, Summary: Exploitation of this vulnerability has been detected in the wild in limited, targeted attacks against Acronis Backup plugin for cPanel & WHM deployments. Affected products Acronis Backup plugin for cPanel & WHM (Linux) before build 1.9.3.1021 Acronis Backup extension for Plesk (Linux) before build 1.8.11.638

KEV ✓ EPSS 0.00 CVSS 7.8 CVE-2026-87886 Acronis cPanel Plesk WebHost Manager FI IT US

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· NCSC-FI · Acronis - Local privilege escalation due to insecure file permissions · CSIRT Itálie (ACN) · Acronis: rilevato sfruttamento in rete della CVE-2026-87886 · CISA KEV · Acronis Backup Incorrect Default Permissions Vulnerability (CVE-2026-87886) · BleepingComputer · Acronis warns of actively exploited flaw in its cPanel backup plugin

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The Apple Security Update Review for September 2026

Welcome back to our monthly look at Apple security patches. This release shows Apple is not immune to the new normal of AI-assisted vulnerability discovery as they release patches for 273 total CVEs.For the September 2026 release, Apple released 273 unique CVEs across macOS 27 (Golden Gate), macOS Sequoia 15.8, macOS Tahoe 26.7, iOS / iPadOS 27, visionOS 27, watchOS 27, tvOS 27, iOS / iPadOS 26.7, Safari 27, and Xcode 27. This patch release actually happened a couple of days ago, but since…

Apple US

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· ZDI Blog · The Apple Security Update Review for September 2026

Cisco Identity Services Engine Hardening Release: September 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Identity Services Engine (ISE) and Cisco ISE Passive Identity Connector (ISE-PIC) engineering teams have conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. These vulnerabilities were found during internal testing. One of them is known to be actively exploited. For more information, see Cisco…

EPSS 0.00 CVE-2026-20130 CVE-2026-20192 CVE-2026-20194 CVE-2026-20234 CVE-2026-20237 CVE-2026-20287 Cisco US

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· Cisco PSIRT · Cisco Identity Services Engine Hardening Release: September 2026

Cisco Secure Firewall Adaptive Security Appliance, Secure Firewall Threat Defense, and Secure Firewall Management Center Software Hardening Release: September 2026

As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Firewall Adaptive Security Appliance (ASA) Software, Cisco Secure Firewall Threat Defense (FTD) Software and Cisco Secure Firewall Management Center (FMC) Software engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally discovered vulnerabilities. These vulnerabilities were found during internal…

EPSS 0.00 CVE-2026-20329 CVE-2026-20330 CVE-2026-20331 CVE-2026-20332 CVE-2026-20333 CVE-2026-20334 CVE-2026-20335 CVE-2026-20336 Cisco US

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· Cisco PSIRT · Cisco Secure Firewall Adaptive Security Appliance, Secure Firewall Threat Defense, and Secure Firewall Management Center Software Hardening Release: September 2026

SPOJENO PŘES CVE CISA Adds One Known Exploited Vulnerability to Catalog

CISA has added one new vulnerability to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-58704 Google Pixel Improper Authorization Vulnerability This type of vulnerability is a frequent attack vector for malicious cyber actors and poses significant risks to the federal enterprise. Binding Operational Directive (BOD) 26-04: Prioritizing Security Updates Based on Risk establishes vulnerability management requirements for Federal Civilian…

KEV ✓ EPSS 0.00 CVE-2026-58704 Google veřejná správa US

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· CISA Advisories · CISA Adds One Known Exploited Vulnerability to Catalog · Malwarebytes Labs · Google Pixel owners urged to patch actively exploited modem flaw · CISA KEV · Google Pixel Improper Authorization Vulnerability (CVE-2026-58704)

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SPOJENO PŘES CVE Kritische Sicherheitslücke in Cisco Secure Email Gateway - aktiv ausgenutzt - Updates verfügbar

15. September 2026 Beschreibung In Cisco Secure Email Gateway existiert eine kritische Sicherheitslücke. Bei erfolgreicher Ausnutzung könnte diese Sicherheitslücke es nicht authentifizierten Angreifer:innen aus der Ferne ermöglichen Befehle mit Root-Rechten auf dem zugrunde liegenden Betriebssystem auszuführen. Laut Cisco wurde eine Ausnutzung der Sicherheitslücke bereits beobachtet. CVE-Nummer(n): CVE-2026-76461 CVSS Base Score: 9.8 Auswirkungen Ein Angreifer könnte diese Sicherheitslücke…

KEV ✓ EPSS 0.02 CVSS 9.8 CVE-2026-76461 Cisco veřejná správa AT SE US FI GB FR CA IT

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· CERT.at · Kritische Sicherheitslücke in Cisco Secure Email Gateway - aktiv ausgenutzt - Updates verfügbar · CERT-SE · Kritisk sårbarhet i Cisco Secure Email Gateway utnyttjas aktivt · Rapid7 · CVE-2026-76461: Critical Cisco Secure Email Gateway Vulnerability Exploited in the Wild · NCSC-FI · Cisco Secure Email Gateway SQL Injection Vulnerability · Sophos Threat Research · Cisco Secure Email Gateway vulnerability (CVE-2026-76461) in active exploitation · CERT-FR – avis · Multiples vulnérabilités dans les produits Cisco (15 septembre 2026) · Cyber Centre Kanada · Cisco security advisory (AV26-921) · CSIRT Itálie (ACN) · Cisco: sfuttamento in rete della CVE-2026-76461 relativa a Secure Email Gateway · Cisco PSIRT · Cisco Secure Email Gateway SQL Injection Vulnerability · CISA Advisories · CISA Adds One Known Exploited Vulnerability to Catalog · CISA KEV · Cisco Secure Email Gateway SQL Injection Vulnerability (CVE-2026-76461)

CISA: Critical VMware RCE flaw now exploited by ransomware gangs

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) warned security teams that ransomware gangs have now joined ongoing attacks exploiting a critical VMware vCenter vulnerability patched in July. [...]

KEV ✓ · ransomware EPSS 0.50 CVE-2024-37079 CVE-2025-22225 CVE-2025-60710 CVE-2026-22719 CVE-2026-59310 VMware US

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· BleepingComputer · CISA: Critical VMware RCE flaw now exploited by ransomware gangs

SPOJENO PŘES CVE GitLab opravil kritickou zranitelnost umožňující čtení citlivých dat

GitLab vyzval uživatele k okamžité aktualizaci serverů kvůli kritické zranitelnosti CVE-2026-85706 typu path traversal. Chyba v rozhraní API pro revize kódu v repozitářích umožňuje za určitých podmínek neověřenému útočníkovi číst libovolná data ze zranitelného serveru, včetně přihlašovacích údajů a dalších citlivých informací. Společnost watchTowr již zaznamenala pokusy o vyhledávání neaktualizovaných serverů dostupných z internetu. GitLab zranitelnost opravil ve verzích 19.3.2, 19.2.6 a 19.1 a…

KEV ✓ EPSS 0.15 CVE-2026-85706 GitLab veřejná správa CZ NL CA US

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· CSIRT.CZ (CZ.NIC) · GitLab opravil kritickou zranitelnost umožňující čtení citlivých dat · NCSC-NL · NCSC-2026-0367 [1.00] [H/H] Kwetsbaarheid verholpen in GitLab Community en Enterprise Editions · Cyber Centre Kanada · GitLab security advisory (AV26-917) · CISA Advisories · CISA Adds One Known Exploited Vulnerability to Catalog · CISA KEV · GitLab Community Edition and Enterprise Edition Path Traversal Vulnerability (CVE-2026-85706)

SPOJENO PŘES CVE Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026

Classification: Critical, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv3.1: 9.8, CVEs: CVE-2026-20353, CVE-2026-76440, CVE-2026-76441, CVE-2026-76442, CVE-2026-76443, Summary: As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco Secure Email Gateway and Cisco Secure Email and Web Manager engineering team has conducted a comprehensive internal security review. This review resulted in software hardening releases that address multiple internally…

EPSS 0.00 CVSS 9.8 CVE-2026-20353 CVE-2026-76440 CVE-2026-76441 CVE-2026-76442 CVE-2026-76443 Cisco FI US

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· NCSC-FI · Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026 · Cisco PSIRT · Cisco Secure Email Gateway and Secure Email and Web Manager Security Hardening Release: September 2026

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NCSC-2026-0368 [1.00] [H/H] Kwetsbaarheid verholpen in Cisco Secure Email Gateway

Cisco heeft een kwetsbaarheid verholpen in Cisco Secure Email Gateway. De kwetsbaarheid bevindt zich in de verwerking van e-mailberichten binnen Cisco AsyncOS Software voor Cisco Secure Email Gateway en wordt veroorzaakt door onvoldoende validatie van inkomende e-mailberichten. Een niet-geauthenticeerde kwaadwillende kan een speciaal vervaardigd e-mailbericht met kwaadaardige SQL-instructies naar een kwetsbaar systeem versturen. Succesvol misbruik kan leiden tot het uitvoeren van willekeurige…

Cisco NL

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· NCSC-NL · NCSC-2026-0368 [1.00] [H/H] Kwetsbaarheid verholpen in Cisco Secure Email Gateway

SPOJENO PŘES CVE CVE-2026-85706: Critical GitLab Path Traversal Exploited in the Wild

OverviewOn September 10, 2026, GitLab published a critical patch release for GitLab Community Edition (CE) and Enterprise Edition (EE). The release addresses CVE-2026-85706, a critical path traversal vulnerability (CWE-22) in the repository commits API with a CVSSv3.1 score of 10.0. According to GitLab, improper path confinement and missing authentication enforcement could allow an unauthenticated user to read arbitrary files from an affected GitLab server under certain conditions.On September…

KEV ✓ EPSS 0.15 CVSS 10.0 CVE-2026-85706 CVE-2026-87719 GitLab US SE

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· Rapid7 · CVE-2026-85706: Critical GitLab Path Traversal Exploited in the Wild · CERT-SE · GitLab rättar kritiska sårbarheter

JFrog: rilevato sfruttamento in rete delle vulnerabilità CVE-2026-42016 e CVE-2026-42018 in Artifactory

Rilevato lo sfruttamento attivo in rete di due vulnerabilità con gravità "alta" - già sanate dal vendor - relative al prodotto JFrog Artifactory, piattaforma per la gestione e distribuzione di artefatti software

KEV ✓ EPSS 0.01 CVE-2026-42016 CVE-2026-42018 JFrog IT

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· CSIRT Itálie (ACN) · JFrog: rilevato sfruttamento in rete delle vulnerabilità CVE-2026-42016 e CVE-2026-42018 in Artifactory

SPOJENO PŘES CVE Rilevato sfruttamento della CVE-2026-84869 relativa al prodotto ConnectWise ScreenConnect

Rilevato lo sfruttamento attivo in rete della vulnerabilità CVE-2026-84869 con gravità "critica" - già sanata dal vendor - relativa al prodotto ConnectWise ScreenConnect

KEV ✓ EPSS 0.01 CVE-2026-84869 ConnectWise IT US CA

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· CSIRT Itálie (ACN) · Rilevato sfruttamento della CVE-2026-84869 relativa al prodotto ConnectWise ScreenConnect · CISA KEV · ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability (CVE-2026-84869) · Cyber Centre Kanada · ConnectWise security advisory (AV26-903)

SPOJENO PŘES CVE Multiples vulnérabilités dans Microsoft Edge (14 septembre 2026)

De multiples vulnérabilités ont été découvertes dans Microsoft Edge. Elles permettent à un attaquant de provoquer un contournement de la politique de sécurité et un problème de sécurité non spécifié par l'éditeur. Microsoft indique que la vulnérabilité CVE-2026-87491 est activement exploitée.

KEV ✓ EPSS 0.01 CVE-2026-87491 Microsoft Google Chrome FR HR US CA NL

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· CERT-FR – avis · Multiples vulnérabilités dans Microsoft Edge (14 septembre 2026) · CERT.hr · Google je izdao zakrpe za 230 ranjivosti. Ažurirajte Chrome preglednik. · Malwarebytes Labs · Update Chrome now to protect against an actively exploited vulnerability · Cyber Centre Kanada · Google security advisory (AV26-904) · NCSC-NL · NCSC-2026-0354 [1.00] [M/H] Kwetsbaarheid verholpen in Google Chrome · CISA KEV · Google Chromium V8 Out of Bounds Write Vulnerability (CVE-2026-87491)

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Artifactory flaws chained in attacks deploying backdoor malware

Threat actors are exploiting critical and high-severity vulnerabilities in JFrog Artifactory to bypass authentication, gain administrative privileges, and deploy a Rust backdoor on vulnerable self-hosted servers. [...]

KEV ✓ EPSS 0.08 CVE-2026-42016 CVE-2026-42018 CVE-2026-82329 JFrog US

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· BleepingComputer · Artifactory flaws chained in attacks deploying backdoor malware

Crypto customers targeted by scammers after email marketing provider breach

An attacker breached an email marketing platform and launched targeted attacks against the newsletter subscribers of some of its customers, especially those working in cryptocurrency and adjacent fields. The incident was a supply-chain phishing campaign carried out through Brevo, an email marketing provider used by several cryptocurrency companies and other firms. Brevo initially said an attacker had gained access to 120 customer accounts, some of which were used to send phishing emails to the…

Brevo Trezor CoinTracking BitBox finance US

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· Malwarebytes Labs · Crypto customers targeted by scammers after email marketing provider breach

SPOJENO PŘES CVE NCSC-2026-0271 [1.01] [M/H] Kwetsbaarheid verholpen in Cisco Secure Firewall Management Center

Cisco heeft een kwetsbaarheid verholpen in Cisco Secure Firewall Management Center. De kwetsbaarheid bevindt zich in de webinterface van Cisco Secure Firewall Management Center en betreft een hard-coded, statisch wachtwoord voor een laaggeprivilegieerd account. Hierdoor kunnen niet-geauthenticeerde externe aanvallers toegang verkrijgen zonder inloggegevens. Deze toegang kan leiden tot het blootstellen van gevoelige data die door het systeem wordt opgeslagen of beheerd. In combinatie met andere…

KEV ✓ · ransomware EPSS 0.11 CVSS 9.8 CVE-2026-20316 Cisco NL US

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· NCSC-NL · NCSC-2026-0271 [1.01] [M/H] Kwetsbaarheid verholpen in Cisco Secure Firewall Management Center · Cisco PSIRT · Cisco Secure Firewall Management Center Software Static Credential Vulnerability · Zero Day Initiative · ZDI-26-533: Cisco Secure Firewall Management Center login.cgi Authentication Bypass Vulnerability · CISA KEV · Cisco Secure Firewall Management Center Use of Hard-coded Password Vulnerability (CVE-2026-20316)

SPOJENO PŘES CVE NCSC-2026-0076 [1.02] [H/H] Kwetsbaarheden verholpen in Cisco Secure Firewall Management Center

Cisco heeft kwetsbaarheden verholpen in Cisco Secure Firewall Management Center. De kwetsbaarheid met kenmerk CVE-2026-20079 bevindt zich in de webinterface van Cisco Secure Firewall Management Center. Een ongeauthenticeerde externe kwaadwillende kan de authenticatiecontroles omzeilen door een onjuist systeemproces dat bij het opstarten is aangemaakt te misbruiken. De kwaadwillende kan deze kwetsbaarheid misbruiken door speciaal geprepareerde HTTP-verzoeken naar een getroffen apparaat te sturen…

KEV ✓ · ransomware EPSS 0.76 CVE-2026-20079 CVE-2026-20131 Cisco NL CA

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· NCSC-NL · NCSC-2026-0076 [1.02] [H/H] Kwetsbaarheden verholpen in Cisco Secure Firewall Management Center · Cyber Centre Kanada · Cisco security advisory (AV26-197) – Update 3

CISA Adds Three Known Exploited Vulnerabilities to Catalog

CISA has added three new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-42016 JFrog Artifactory Incorrect Authorization Vulnerability CVE-2026-42018 JFrog Artifactory Improper Authentication Vulnerability CVE-2026-84869 ConnectWise ScreenConnect Improper Privilege Management and Missing Authorization Vulnerability These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant…

KEV ✓ EPSS 0.01 CVE-2026-42016 CVE-2026-42018 CVE-2026-84869 JFrog ConnectWise veřejná správa US

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· CISA Advisories · CISA Adds Three Known Exploited Vulnerabilities to Catalog

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SPOJENO PŘES CVE AL26-020 - Vulnerabilities Impacting MikroTik RouterOS - CVE-2026-67276, CVE-2026-67277 and CVE-2026-86060

Number: AL26-020Date: September 10, 2026 Audience This Alert is intended for IT professionals and managers. Purpose An Alert is used to raise awareness of a recently identified cyber threat that may impact cyber information assets, and to provide additional detection and mitigation advice to recipients. The Canadian Centre for Cyber Security ("Cyber Centre") is also available to provide additional assistance regarding the content of this Alert to recipients as requested. Details The Cyber…

KEV ✓ EPSS 0.01 CVE-2026-67276 CVE-2026-67277 CVE-2026-86060 MikroTik CA US

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· Cyber Centre Kanada · AL26-020 - Vulnerabilities Impacting MikroTik RouterOS - CVE-2026-67276, CVE-2026-67277 and CVE-2026-86060 · BleepingComputer · Hackers exploit new MikroTik RouterOS flaws to hijack routers

SPOJENO PŘES CVE We've got one word for it, and it's usually the wrong one

Welcome to this week’s edition of the Threat Source newsletter. Ask anybody in this industry what the work does to the health of the people who do it and you get one word back: burnout. It's a fine word, in and of itself. It’s easy to reach for, understandable to everyone… and it's the wrong one, most of the time. So, story time. Last year I gave an interview with the amazing Hazel Burton about VPNFilter, and my run-in with burnout. I was a manager during that time, and it took a toll on me and…

KEV ✓ · ransomware EPSS 0.76 CVSS 10.0 CVE-2026-20079 CVE-2026-20316 Cisco US

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· Cisco Talos · We've got one word for it, and it's usually the wrong one · BleepingComputer · Cisco FMC flaws exploited by ransomware gang, state-sponsored hackers

AI-powered attack exploited PaperCut flaws to hack 395 organizations

A threat actor, likely Russian-speaking, used hundreds of AI agents to develop and launch a global exploitation campaign targeting vulnerable PaperCut NG/MF servers. [...]

KEV ✓ · ransomware EPSS 0.77 CVE-2021-42278 CVE-2021-42287 CVE-2026-81578 CVE-2026-82078 PaperCut US

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· BleepingComputer · AI-powered attack exploited PaperCut flaws to hack 395 organizations

BlueMoon exploit kit turns Chrome and Windows flaws into attacks

BlueMoon, a shared Chrome and Windows exploit kit, shows why “patch later” is becoming a dangerous gamble. Security updates are easy to put off. The browser still opens, Windows still works, and choosing to relaunch your browser or restart your computer later can feel harmless. But a newly documented exploit kit called “BlueMoon” shows how quickly patching delays can become dangerous. Proofpoint Researchers found four espionage groups using the same exploit chain against Chrome browsers running…

Google Microsoft US

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· Malwarebytes Labs · BlueMoon exploit kit turns Chrome and Windows flaws into attacks

NCSC-2026-0015 [1.01] [M/H] Kwetsbaarheid verholpen in Fortinet FortiOS

Fortinet heeft een kwetsbaarheid verholpen in FortiOS (Specifiek voor FortiSASE en FortiSwitchManager). De kwetsbaarheid bevindt zich in de cw_acd daemon in FortiOS en FortiSwitchManager. Deze daemon is kwetsbaar voor exploitatie door externe, niet-geauthenticeerde aanvallers. Door het verzenden van speciaal vervaardigde pakketten of verzoeken, kunnen aanvallers willekeurige code of commando's op de getroffen systemen uitvoeren. **UPDATE** Het Amerikaanse CISA heeft op 9 september de…

Fortinet NL

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· NCSC-NL · NCSC-2026-0015 [1.01] [M/H] Kwetsbaarheid verholpen in Fortinet FortiOS

SPOJENO PŘES CVE New 'BlueMoon' kit exploited Windows and Chrome zero-day flaws

Multiple cyber-espionage groups deployed an exploit kit dubbed "BlueMoon" that leveraged zero-day vulnerabilities in Microsoft Windows and Google Chrome. [...]

KEV ✓ EPSS 0.01 CVE-2026-85046 CVE-2026-85880 CVE-2026-87491 Microsoft Google US

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· BleepingComputer · New 'BlueMoon' kit exploited Windows and Chrome zero-day flaws · Volexity · Mind the (Patch) Gap: Multiple Chinese Threat Actors Chain 0-day Exploits in Chrome & Windows

CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA has added two new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-67277 MikroTik RouterOS Missing Authentication for Critical Function Vulnerability CVE-2026-86060 MikroTik RouterOS Improper Neutralization of Argument Delimiters in a Command Vulnerability These types of vulnerabilities are a frequent attack vector for malicious cyber actors and pose significant risks to the federal enterprise. Binding Operational…

KEV ✓ EPSS 0.01 CVE-2026-67277 CVE-2026-86060 MikroTik veřejná správa US

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· CISA Advisories · CISA Adds Two Known Exploited Vulnerabilities to Catalog

CISA: WatchGuard RCE flaw now exploited in ransomware attacks

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has confirmed that ransomware gangs are also exploiting a critical WatchGuard Firebox firewall vulnerability, which it flagged as actively exploited in December. [...]

KEV ✓ · ransomware EPSS 0.91 CVE-2022-23176 CVE-2025-14733 CVE-2025-9242 WatchGuard US

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· BleepingComputer · CISA: WatchGuard RCE flaw now exploited in ransomware attacks

Google Chrome Stable Channel Update

Classification: Critical, Solution: Official Fix, Exploit Maturity: High, CVSSv3.1: 9.6, CVEs: CVE-2026-87464, CVE-2026-87488, CVE-2026-87438, CVE-2026-87527, CVE-2026-87628, CVE-2026-87512, CVE-2026-87585, CVE-2026-87444, CVE-2026-87447, CVE-2026-87440, CVE-2026-87633, CVE-2026-87525, CVE-2026-87578, CVE-2026-87517, CVE-2026-87524, CVE-2026-87569, CVE-2026-87554, CVE-2026-87467, CVE-2026-87492, CVE-2026-87520 (+210 other associated CVEs), Summary: The Chrome team is delighted to announce the…

CVSS 9.6 Google FI

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· NCSC-FI · Google Chrome Stable Channel Update

SPOJENO PŘES CVE Vulnérabilité dans Microsoft Edge (10 septembre 2026)

Une vulnérabilité a été découverte dans Microsoft Edge. Elle permet à un attaquant de provoquer une exécution de code arbitraire à distance. Microsoft indique que la vulnérabilité CVE-2026-85046 est activement exploitée.

KEV ✓ EPSS 0.01 CVE-2026-85046 Microsoft Google veřejná správa FR CA NL US IT

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· CERT-FR – avis · Vulnérabilité dans Microsoft Edge (10 septembre 2026) · Cyber Centre Kanada · Google security advisory (AV26-883) · NCSC-NL · NCSC-2026-0341 [1.00] [M/H] Kwetsbaarheden verholpen in Google Chrome · CISA Advisories · CISA Adds One Known Exploited Vulnerability to Catalog · CSIRT Itálie (ACN) · Google: rilevato sfruttamento di vulnerabilità zero-day in Chrome · CISA KEV · Google Chromium V8 Type Confusion Vulnerability (CVE-2026-85046)

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SPOJENO PŘES CVE Cisco confirms CVE-2026-20079 Secure FMC flaw exploited in attacks

Cisco has confirmed that a maximum-severity authentication bypass vulnerability tracked as CVE-2026-20079 in its Secure Firewall Management Center (FMC) software is being actively exploited in attacks. [...]

KEV ✓ EPSS 0.76 CVE-2026-20079 Cisco veřejná správa US

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· BleepingComputer · Cisco confirms CVE-2026-20079 Secure FMC flaw exploited in attacks · CISA KEV · Cisco Firewall Management Center Authentication Bypass Using an Alternate Path or Channel Vulnerability (CVE-2026-20079) · Cisco PSIRT · Cisco Secure Firewall Management Center Software Authentication Bypass Vulnerability

Fortinet security advisory (AV26-023) - Update 1

Serial number: AV26-023Date: January 13, 2026Updated: September 9, 2026 On January 13, 2026, Fortinet published security advisories to address vulnerabilities in multiple products. Included were critical updates for the following: FortiFone 7.0 – versions 7.0.0 to 7.0.1 FortiFone 3.0 – versions 3.0.13 to 3.0.23 FortiOS 7.6 – versions 7.6.0 to 7.6.3 FortiOS 7.4 – versions 7.4.0 to 7.4.8 FortiOS 7.2 – versions 7.2.0 to 7.2.11 FortiOS 7.0 – versions 7.0.0 to 7.0.17 FortiOS 6.4 – versions 6.4.0 to…

KEV ✓ EPSS 0.45 CVE-2025-25249 CVE-2025-47855 CVE-2025-64155 Fortinet CA

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· Cyber Centre Kanada · Fortinet security advisory (AV26-023) - Update 1