Attackers compromised Coder's Cloudflare infrastructure and added unauthorized registry servers that delivered malicious Terraform modules containing credential-stealing code. [...]
Coder US
Welcome to this week’s edition of the Threat Source newsletter. Our goal is to get accurate threat intelligence to our audience as quickly as possible, with all the context you need to ask the right questions of your own environment: How at risk are we from this threat? Are we prepared for it? And what can we do about it? What you don’t often see is all the... well, frankly, “mess” involved in producing it. All the dead ends we followed until we could confirm those ends were as dead as a…
A malicious advertising campaign promoting a fake free TV-streaming service reached roughly 570,000 Meta users. The researchers who discovered the campaign found that its streaming-themed ads were aimed at Spanish-speaking users, with most observed victims located in Spain. One Meta campaign ran from June 11 through July 3, 2026, and the same banners were also used to distribute the malware through TikTok. The available data shows the ads’ reach, not the number of downloads or infections, but…
In this article What is ASCII smuggling?Writing a practical ASCII-smuggling signatureWhat we observed: ASCII smuggling repurposed for phishingWhat is known and what is newIs there a detection gap?Mitigation and protection guidanceReferencesLearn More Microsoft researchers observed a high-volume phishing campaign using invisible Unicode tag characters, a technique popularized in AI prompt injection research as ASCII Smuggling. Instead of using these characters to hide instructions from people…
Authentication bypass using an alternate path or channel in Microsoft Entra ID allows an unauthorized attacker to elevate privileges over a network.
Authorization bypass through user-controlled key in Azure Cosmos DB allows an authorized attacker to perform spoofing over a network.
Authorization bypass through user-controlled key in Microsoft Azure Active Directory B2C allows an unauthorized attacker to elevate privileges over a network.
Improper verification of cryptographic signature in Copilot Studio allows an unauthorized attacker to elevate privileges over a network.
Missing authentication for critical function in Azure AI Language allows an unauthorized attacker to elevate privileges over a network.
Infostealers can expose far more than passwords, including authenticated sessions that may let attackers bypass MFA. Flare explains how defenders can prioritize compromised identities, determine whether stolen access is still usable, and respond before it leads to account takeover. [...]
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Plaintext Storage of a Password vulnerability (CVE-2026-15933) has been found in OptimiDoc Server (On-Premise) software.
First, the good news: If you use a Linux-based operating system, you may not be asked your age in a few months. The bad news is that Windows, macOS, iOS, and Android users in California will be. California has passed a law that requires a range of operating systems to start collecting your age when you first set them up. Under the state’s Digital Age Assurance Act (DAAA), signed into law in October 2025, Windows, macOS, iOS, and Android will all have to do this from January 1, 2027. Operating…
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Classification: Important, Solution: Official Fix, Exploit Maturity: Not Defined, CVSSv3.1: 5.9, CVEs: CVE-2026-20354, CVE-2026-20355, Summary: Multiple vulnerabilities in the Secure/Multipurpose Internet Mail Extensions (S/MIME) decryption functionality of Cisco Secure Email could allow an unauthenticated, remote attacker to recover plain text from encrypted email messages. These vulnerabilities are due to insufficient validation of message integrity. An attacker could exploit these…
CVSS 5.9 CVE-2026-20354 CVE-2026-20355 Cisco FI US 2 zdrojů
In a tech support scam, criminals pretend to work for a trusted technology or security company. They claim there is a problem with your device, software, subscription, or account, then try to persuade you to pay them, share personal information, or give them remote access to your computer. These scams used to rely mainly on browser locks and fake virus warnings. Now, scammers use many more ways to reach people, including websites and platforms they trust. How tech support scams reach you As…
Malwarebytes US
A critical authentication bypass vulnerability (CVE-2026-82329) in JFrog Artifactory is being exploited in attacks to create tokens that provide administrative access. [...]
KEV ✓ EPSS 0.00 CVE-2026-82329 JFrog US CA 3 zdrojů
Key Takeaways Modern AD attacks use legitimate protocols end-to-end, no malware, no exploit, nothing for signature tools to fingerprint. The evidence is already in the logs; what is missing is the narrative linking five benign-looking Windows events into a single attack. A full domain takeover can be completed in 54 minutes, from the first password spray to the forged Golden Ticket, with each individual event appearing normal. Detection catches the move; posture management explains why it was…
A new dark web platform called Nexus claimed to be selling 153 million driver’s license scans and millions of other identity and medical cards. According to reports, the collection included more than 153 million driver’s licenses, 10 million ID cards, 3 million travel documents, and 579,000 medical cards, including marijuana dispensary cards. The trove of driver’s license scans reported by KrebsOnSecurity is a sharp reminder that identity verification is not a harmless box-ticking exercise. The…
IDScan.net US
Koliko god se pridržavali svih sigurnosnih preporuka, ponekad se dogodi da nešto ipak pođe po krivu, bilo da je riječ o sumnjivoj poruci na koju smo kliknuli, kompromitiranom računu ili neugodnom iskustvu s nekim na internetu. Uz sve savjete o prevenciji, jednako je važno znati i kako reagirati ako se dogodi problem. U nastavku donosimo pregled nekoliko čestih situacija i osnovne korake koje možete poduzeti sami, bez obzira radi li se o vašem uređaju, računu ili neugodnom iskustvu na mreži. Ako…
školství HR
CrowdStrike US
Threat actors are exploiting an unauthenticated remote code execution vulnerability (CVE-2026-0768) in Langflow, an open-source framework for building AI applications, to steal credentials, tokens, and keys. [...]
EPSS 0.02 CVE-2026-0768 Langflow US
We’ve seen scam sites built around Grand Theft Auto VI (GTA 6) targeting visitors in three different ways this year. In June, we looked at sites selling GTA 6 “early access” for hundreds of dollars in cryptocurrency. You paid, got nothing, and could not reverse the payment. In August, we found fake Extended Look and demo sites delivering an infostealer instead of a game. The site we examined this week looks like a GTA 6 fan countdown site but offers to sell a leaked copy of the game. It loads a…
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Nearly 22,000 Microsoft Exchange servers exposed online remain unpatched against a high-severity authentication bypass vulnerability that allows attackers to hijack all user mailboxes. [...]
KEV ✓ EPSS 0.71 CVE-2026-42897 CVE-2026-62911 Microsoft US
Anthropic has warned some Claude users that criminals are using information stealers to take over their accounts. Rather than guessing passwords or intercepting two-factor authentication (2FA) codes, the attackers steal the browser sessions that prove a user is already logged in. According to a warning email shared publicly by an affected user, the attackers used common infostealer malware to copy Claude login sessions from victims’ computers. They then used those sessions to access the…
Anthropic US
Exodus crypto wallet analysis by Huntress uncovered tampered installers hiding a modular RAT focused on stealing credentials, not coins.
Exodus US
One of my internet-exposed inference honeypots was discovered, relabeled with sought-after model names, and incorporated into infrastructure apparently used to provide "free" LLM backends. It then received a real coding-agent session — history, filesystem output, working paths, and the agent's local tool manifest. The honeypot did not request or cause any tool execution; what the request exposed is what a malicious operator in that position could do. Chasing the "free API key" is not new. What…
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Healthcare and pharmaceutical-distribution giant McKesson has disclosed a cybersecurity incident involving unauthorized access to third-party applications and the theft of data. McKesson Corporation is an American healthcare company that distributes pharmaceuticals and provides medical supplies, health information technology, and care management tools. McKesson says it discovered the cybersecurity incident on August 25, 2026, and that its investigation is still in early stages. “Based on our…
Aggiornamenti di sicurezza sanano sanano una vulnerabilità con gravità “alta” nel linguaggio di programmazione Go. Tale vulnerabilità, qualora sfruttata, potrebbe consentire a utenti malintenzionati di aggirare i meccanismi di autenticazione sui sistemi interessati.
EPSS 0.00 CVE-2026-56854 Go IT
A supply chain worm was found hiding in @7nohe/openapi-react-query-codegen, a popular code generator for TanStack Query, stealing credentials and spreading itself to every package the victim maintains. Category: Vulnerabilities & Threats
TanStack BE
Incorrect authorization in Microsoft Edge (Chromium-based) allows an unauthorized attacker to disclose information over a network.
WhatsApp announced on August 25 that more than one billion people now use passkeys to log back into the app. The announcement included two other security upgrades: a stronger two-step verification method and more context for incoming calls from unknown numbers. It marks one of the largest passwordless authentication rollouts to date. Passkeys are now firmly mainstream, with the FIDO Alliance estimating that 5 billion are in use worldwide and 75% of consumers have enabled one on at least one…
WhatsApp US
Huntress’ redesigned Managed ITDR dashboard adds Rapid Identity Triage, Failed Login Characterization, and Quick SIEM search for faster investigations.
Huntress US
Protect your Australia- and New Zealand-based retail business from cyber threats. Learn five key decisions to secure identities, manage dependencies and ensure trading continuity against ransomware
obchod US
GreyNoise is observing automated scanners posing as the web crawlers of OpenAI, Anthropic, DeepSeek, and Fortune 500 companies, using forged user agents while requesting the files where misconfigured web servers frequently leak secrets and credentials.
Key Takeaways We identified an exposed server that provided unusual visibility into a large-scale, multi-victim exploitation and collection operation. Artifacts on the host showed that Claude Code and OpenClaw were embedded in the operator’s day-to-day workflow, supporting troubleshooting, orchestration, and refinement of the collection pipeline. This AI-assisted workflow resulted in the modular platform Bissa scanner […] The post Bissa Scanner Exposed: AI-Assisted Mass Exploitation and…
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