The zero-day vulnerability affects on-premises installations for all versions of Exchange Server 2016, 2019 and Subscription Edition This article has been indexed from www.infosecurity-magazine.com Read the original article: Microsoft Reports Severe Zero-Day Flaw in On-Prem Exchange Servers
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OpenAI Compromised in TanStack Supply Chain Attack
OpenAI disclosed that two employee devices were compromised following a supply chain attack on TanStack, a widely used JavaScript library framework. This article has been indexed from CyberMaterial Read the original article: OpenAI Compromised in TanStack Supply Chain Attack
Japan’s Banks Use Claude for Cybersecurity Testing
Japan’s largest banks and financial regulators have begun using Anthropic’s Claude artificial intelligence system to test their cybersecurity defenses and identify potential vulnerabilities. This article has been indexed from CyberMaterial Read the original article: Japan’s Banks Use Claude for Cybersecurity…
UK King’s Speech Emphasizes Cyber Resilience
The UK government has announced new cybersecurity legislation in the King’s Speech, with particular emphasis on preparing organizations for post-quantum cryptographic threats. This article has been indexed from CyberMaterial Read the original article: UK King’s Speech Emphasizes Cyber Resilience
OpenAI faces class-action privacy lawsuit over data sharing
OpenAI Global LLC is defending against a class-action lawsuit filed in the Southern District of California that accuses the company of embedding Meta’s Facebook Pixel and Google Analytics tracking code into ChatGPT’s web interface, allegedly transmitting users’ sensitive conversations to…
Scott Lashway Named to Cybersecurity Docket’s 2026 Elite Lis
Cybersecurity Docket has recognized Scott Lashway, co-chair of Mintz’s Privacy & Cybersecurity Practice, on its 2026 Incident Response Elite list. This article has been indexed from CyberMaterial Read the original article: Scott Lashway Named to Cybersecurity Docket’s 2026 Elite Lis
Hackers Exploit OAuth Device Flow to Steal Microsoft 365 Tokens
Hackers are rapidly weaponizing a little-known Microsoft authentication feature to hijack enterprise accounts, as device code phishing surges across the threat landscape. The spike in activity is closely tied to the public release of criminal toolkits and phishing-as-a-service (PhaaS) platforms,…
Google Project Zero Details Pixel 10 Zero-Click Exploit Chain
A powerful zero-click exploit chain for the Pixel 10 that can take an attacker from a remote Dolby decoding bug to full kernel control through a single vulnerable video processing driver. The work shows both how quickly Google can now…
Your Identity Governance Is Lying to You
There’s a specific kind of compliance theater that anyone who’s worked in enterprise security will recognize. It’s quarterly access review season. A manager opens their inbox, sees 400 certification tasks due by Friday, and starts clicking “Approve” — not because…
Microsoft Warns of Exchange Server Zero-Day Exploited in the Wild
Microsoft has shared mitigations for CVE-2026-42897 until a permanent patch can be released for affected Exchange Server versions. The post Microsoft Warns of Exchange Server Zero-Day Exploited in the Wild appeared first on SecurityWeek. This article has been indexed from…
PraisonAI Vulnerability Actively Exploited Within Hours of Being Made Public
A high-severity vulnerability in PraisonAI is drawing urgent attention after security researchers observed exploitation attempts within hours of public disclosure. The flaw, tracked as CVE-2026-44338 and documented in the GitHub advisory GHSA-6rmh-7xcm-cpxj, exposes a critical authentication bypass in the platform’s…
TeamPCP Hackers Abuse CI/CD Pipelines to Steal Developer and Cloud Credentials
TeamPCP is quietly turning trusted development tools into entry points for large scale credential theft. By slipping malicious code into popular CI/CD components, the group has shown how easily attacker controlled logic can blend into normal build and release activity.…
Multiple cPanel Vulnerabilities Allows Access to Sensitive System Resources
In a severe blow to web hosting environments worldwide, administrators are racing against the clock to patch a massive wave of security vulnerabilities affecting cPanel and WebHost Manager (WHM). Threat actors are currently eyeing newly disclosed flaws that grant unauthenticated…
Amazon Redshift JDBC Driver Vulnerabilities Enables Remote Code Execution Attacks
A critical vulnerability in the Amazon Redshift JDBC driver has put enterprise applications at severe risk of Remote Code Execution (RCE). Threat actors can exploit this newly disclosed flaw simply by manipulating database connection URLs. This hidden vulnerability allows attackers…
PraisonAI Vulnerability Exploited Within Hours of Public Disclosure
As artificial intelligence frameworks become central to enterprise operations, a critical flaw in a popular AI platform has exposed organizations to serious security risks from threat actors. Within hours of public disclosure, a severe vulnerability in PraisonAI’s legacy API server,…
TanStack Supply Chain Attack Hits Two OpenAI Employee Devices, Forces macOS Updates
OpenAI has disclosed that two of its employee devices in its corporate environment were impacted via the Mini Shai-Hulud supply chain attack on TanStack, but noted that no user data, production systems, or intellectual property were compromised or modified in…
What 45 Days of Watching Your Own Tools Will Tell You About Your Real Attack Surface
In Your Biggest Security Risk Isn’t Malware — It’s What You Already Trust, we made a simple argument: the most dangerous activity inside most organizations no longer looks like an attack. It looks like administration. PowerShell, WMIC, netsh, Certutil, MSBuild…
Ghostwriter group resumes attacks on Ukrainian Government targets
ESET uncovered new Ghostwriter (aka FrostyNeighbor) activity targeting Ukrainian government organizations in a campaign active since March 2026. ESET researchers published a new report documenting fresh activity attributed to the APT group FrostyNeighbor, aka Ghostwriter, active since at least March…
Bypassing On-Camera Age-Verification Checks
Some AI-based video age-verification checks can be fooled with a fake mustache. This article has been indexed from Schneier on Security Read the original article: Bypassing On-Camera Age-Verification Checks
American Lending Center Data Breach Affects 123,000 Individuals
The non-bank lender discovered a ransomware attack nearly one year ago, but only recently completed its investigation. The post American Lending Center Data Breach Affects 123,000 Individuals appeared first on SecurityWeek. This article has been indexed from SecurityWeek Read the…