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
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…
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
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
Microsoft’s September 2026 Patch Tuesday addresses 964 CVEs, including 104 rated Critical and 860 rated Important, making it the company’s largest Patch Tuesday release on record. Microsoft lists 974 CVEs in its full September security release. However, 10 of those affect cloud services or involve fixes that Microsoft applies itself, leaving 964 vulnerabilities that customers need to patch. The release includes fixes for two actively exploited Windows zero-days. Both are local elevation-of…
KEV ✓ EPSS 0.01 CVSS 7.8 CVE-2026-81963 CVE-2026-85880 Microsoft US CA
A Nemzetbiztonsági Szakszolgálat Nemzeti Kiberbiztonsági Intézet riasztást ad ki a Microsoft szoftvereket érintő kritikus kockázati besorolású sérülékenységek kapcsán azok súlyossága, a szoftverek széleskörű elterjedtsége, valamint az egyes biztonsági hibákat érintő aktív kihasználások miatt. A Microsoft tárgyhavi biztonsági csomagjában összesen 974 különböző biztonsági hibát javított, köztük 2 db nulladik napi (zero-day) sebezhetőséget is, amelyet a Microsoft […]
Microsoft HU
Classification: Critical, Solution: Official Fix, Exploit Maturity: High, CVSSv3.1: 10.0, CVEs: CVE-2026-69805, CVE-2026-58649, CVE-2026-69806, CVE-2026-69439, CVE-2026-69821, CVE-2026-69624, CVE-2026-62810, CVE-2026-69395, CVE-2026-62762, CVE-2026-62813, CVE-2026-69809, CVE-2026-69359, CVE-2026-69524, CVE-2026-69546, CVE-2026-72978, CVE-2026-57099, CVE-2026-69304, CVE-2026-69401, CVE-2026-70352, CVE-2026-62895 (+1151 other associated CVEs), Summary: Today is Microsoft's September 2026 Patch…
CVSS 10.0 Microsoft FI
De multiples vulnérabilités ont été découvertes dans Microsoft Windows. Certaines d'entre elles permettent à un attaquant de provoquer une exécution de code arbitraire à distance, une élévation de privilèges et un déni de service à distance. Microsoft indique que les vulnérabilités CVE-2026-81963...
KEV ✓ EPSS 0.01 CVE-2026-81963 Microsoft FR US
Microsoft has released its monthly security update for September 2026, which includes 973 vulnerabilities affecting a range of products, including 113 that Microsoft marked as "critical."Microsoft notes that 2 of the vulnerabilities disclosed this month have been exploited in the wild:CVE-2026-81963 affects Windows Update Stack. CVE-2026-81963 is a elevation of privilege vulnerability associated with Improper Link Resolution Before File Access ('Link Following') and Improper Access Control and…
Microsoft US
Microsoft is publishing 974 own-product vulnerabilities on September 2026 Patch Tuesday, including 723 vulnerabilities in Windows. Along with Microsoft fixes for 25 non-Microsoft CVEs, that brings the total number of vulnerabilities on the table today to 999. Whether this is the biggest Patch Tuesday ever depends on how we count, but this is by far the most CVEs that Microsoft has ever published in a single day. As Rapid7 noted last month, there is no reason to suppose that Patch Tuesday will…
This month, Microsoft released patches for a record-breaking 973 vulnerabilities, including 113 rated critical. It is by far the largest Patch Tuesday to date, well ahead of the previous high of 664 set in July 2026. Two vulnerabilities are listed as exploited in the wild, while none were publicly disclosed before Patch Tuesday. Notable fixes include Windows privilege escalation and critical RCEs in Skype for Business, MSMQ and RRAS. A few vulnerabilities worth mentioning: Windows Update Stack…
KEV ✓ EPSS 0.01 CVSS 9.8 CVE-2026-66302 CVE-2026-69579 CVE-2026-69590 CVE-2026-81963 CVE-2026-85880 Microsoft US
Microsoft kicks off September with its monthly Patch Tuesday release, delivering fixes for security vulnerabilities affecting its products. The security updates are packed with security fixes, providing organizations with important updates to help protect their environments from emerging threats. This Patch Tuesday is Microsoft’s largest security update ever, marking a significant increase over other recent massive releases, including the 570 security flaws fixed in July and 400 fixed in August…
Whelp, here we are. Deep into the new normal. With nearly 1,000 CVEs coming out from Microsoft and a healthy release from Adobe as well, there’s a phrase from my military days that comes to mind: embrace the suck. Take an extend break from your regularly scheduled activities as we take a look at the latest security patches from Adobe and Microsoft. If you’d rather watch the full video recap covering the entire release, you can check out the Patch Report webcast on our YouTube channel. It should…
KEV ✓ EPSS 0.02 CVSS 10.0 CVE-2026-55007 CVE-2026-65669 CVE-2026-69465 CVE-2026-69525 CVE-2026-75650 CVE-2026-80097 CVE-2026-81963 CVE-2026-85880 Adobe Microsoft US
Today is Microsoft's September 2026 Patch Tuesday, with security updates released for a record-breaking 966 flaws, including two actively exploited zero-day vulnerabilities. [...]
Microsoft US
104Critical860Important0Moderate0LowMicrosoft addresses 964 CVEs, smashing July’s release as the largest Patch Tuesday release. This month’s updates include patches for two zero-days that were exploited in the wild.Microsoft patched a record 964 CVEs in its September 2026 Patch Tuesday release, with 104 rated critical and 860 rated as important.This month’s update includes patches for:.NET.NET and Visual StudioASP.NET CoreActive Directory Certificate Services (AD CS)Active Directory Domain…
KEV ✓ EPSS 0.42 CVSS 7.8 CVE-2023-21674 CVE-2026-81963 CVE-2026-85880 Microsoft US
Heap-based buffer overflow in Windows ALPC allows an authorized attacker to elevate privileges locally.
KEV ✓ EPSS 0.01 CVE-2026-85880 Microsoft US
CISA has added four new vulnerabilities to its Known Exploited Vulnerabilities (KEV) Catalog, based on evidence of active exploitation. CVE-2026-75650 Adobe Commerce and Magento Improper Neutralization of Special Elements Used in a Template Engine Vulnerability CVE-2026-81963 Microsoft Windows Link Following Vulnerability CVE-2026-85880 Microsoft Windows Heap-Based Buffer Overflow Vulnerability CVE-2026-86218 N-able N-central Static Code Injection Vulnerability These types of vulnerabilities…
KEV ✓ EPSS 0.02 CVE-2026-75650 CVE-2026-81963 CVE-2026-85880 CVE-2026-86218 Adobe Magento Microsoft N-able veřejná správa US
Microsoft 11. srpna 2026 vydal opravu zranitelnosti CVE-2026-62911 (CVSS 8,0), přesto téměř 22 000 veřejně dostupných Exchange serverů zůstává zranitelných. V Česku Shadowserver eviduje přibližně 300 unikátních IP adres Exchange serverů, které vyhodnocuje jako zranitelné (na jednu či více zranitelností). Zranitelnost postihuje Exchange Server 2016, 2019 a Subscription Edition a může vést až k převzetí uživatelských e-mailových schránek. Exploit je již veřejně dostupný. Verze 2016 a 2019 jsou…
EPSS 0.01 CVSS 8.8 CVE-2026-62911 Microsoft finance veřejná správa CZ NL US
Executive Summary CVE-2026-68820 is an actively exploited Windows vulnerability listed in CISA’s Known Exploited Vulnerabilities (KEV) Catalog, with a remediation deadline as suggested by CISA BOD 26-04. CISA BOD 26-04 introduces risk-based remediation timelines ranging from 3 to 14 days, increasing the pressure on teams to move quickly from patch availability to verified remediation. Installing the patch alone does not complete remediation, as the fix replaces a kernel driver and requires…
KEV ✓ EPSS 0.06 CVSS 7.0 CVE-2026-68820 Microsoft US FR
For the latest discoveries in cyber research for the week of 27th July, please download our Threat Intelligence Bulletin. TOP ATTACKS AND BREACHES Nichirei, a Japan-based frozen-food supplier and logistics company, has experienced a ransomware attack that disrupted shipping operations and affected approximately 5,000 customers. KFC Japan warned of possible shortages. Nichirei confirmed personal data theft, while the RansomHouse group claimed responsibility and published a subset of the stolen…
KEV ✓ EPSS 0.85 CVE-2025-66376 CVE-2026-16232 CVE-2026-50522 Check Point Oracle Microsoft Zimbra energetika vodárenství doprava veřejná správa IL