> TODAY'S SUMMARY (2 articles)
Today's cybersecurity landscape highlights a significant threat from a malicious Claude Code-branded browser extension, which has been identified to deploy a persistent SSH backdoor. Microsoft has released analysis and remediation guidance for affected users. Additionally, organizations are advised to carefully evaluate Web Application and API Protection (WAAP) solutions as they approach renewal decisions, considering integration of various tools for comprehensive security against multiple threats. Overall, the focus remains on enhancing defenses against sophisticated attacks while navigating complex security tool ecosystems.
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// AI-powered summary generated at 04:00
Experts say this is the second-largest Microsoft Patch Tuesday ever based on CVE count.
The post Microsoft Patches Exploited SharePoint Zero-Day and 160 Other Vulnerabilities appeared first on SecurityWeek.
A breach at Basic-Fit exposed data of 1M members, including names, birth dates and bank details after unauthorized access. Basic-Fit, Europe’s largest gym chain, has disclosed a data breach affecting around 1 million members. Hackers gained unauthorized access to the company systems and stole person...
Microsoft has released the Windows 10 KB5082200 extended security update to fix the April 2026 Patch Tuesday vulnerabilities, including 2 zero-days. [...]
In an interview at the Semafor World Economy summit this week, Anthropic co-founder Jack Clark explained why the company was still engaged with the U.S. government while simultaneously suing them.
Education company McGraw-Hill has confirmed in a statement to BleepingComputer that hackers exploited a Salesforce misconfiguration and accessed its internal data. [...]
USN-8168-1 fixed a vulnerability in Rust. This update provides the
corresponding update to Ubuntu 14.04 LTS, Ubuntu 16.04 LTS, Ubuntu 18.04
LTS and Ubuntu 20.04 LTS.
Original advisory details:
It was discovered that tar-rs embedded in rustc incorrectly handled
symlinks when unpacking a tar archi...
8Critical
154Important
1Moderate
0Low
Microsoft addresses 163 CVEs in the April 2026 Patch Tuesday release, including two zero-day vulnerabilities, one of which was exploited in the wild.
Microsoft patched 163 CVEs in its April 2026 Patch Tuesday release, with eight rated critical, 154 rated as im...
This month&#;x26;#;39;s Microsoft Patch Tuesday looks like a record one, but let&#;x26;#;39;s look at it a bit closer to understand what is happening
Microsoft has released Windows 11 KB5083769 and KB5082052 cumulative updates for versions 25H2/24H2 and 23H2 to fix security vulnerabilities, bugs, and add new features. [...]
GDDRHammer, GeForge, and GPUBreach: three new research papers on Rowhammer attacks with major security implications.
The recent buzz around Anthropic’s Mythos model has been intense, and for good reason. Early reports suggest a model that significantly advances automated reasoning over large codebases, vulnerability discovery, and exploit generation. Some are already calling it a “game changer” for offensive secur...
Today is Microsoft's April 2026Â Patch Tuesday with security updates for 167 flaws, including 2 zero-day vulnerabilities. [...]
Most ransomware discussions focus on encryption, downtime, and recovery. But the real story is what happens before any of that becomes visible. Recent reporting from Cyber Security News highlights how attackers are increasingly using “EDR killers” to quietly disable endpoint protection tools early i...
L'autorité espagnole de protection des données (AEPD) a publié une décision de sanction à l'encontre d'AXA SEGUROS GENERALES, S.A. DE SEGUROS Y REASEGUROS, comprenant le prononcé d'une amende de 200 000 €, pour des manquements en lien avec la sécurité des données personnelles dans le cadre de la pro...
Critical infrastructure was once considered too complex and isolated to be a primary cyber target. That assumption no longer holds. New reporting from Cyber Security News reveals that the Iran-linked CyberAv3ngers group is actively targeting water utilities, energy systems, and industrial controller...
The modern enterprise runs on collaboration tools. Platforms like GitHub and Jira are deeply embedded in daily workflows, powering everything from development to project management. But that same trust is now being weaponized. New reporting from Cyber Security News reveals how attackers are exploiti...
The legislation bars the sale of geolocation within a 1,750 foot radius, a buffer large enough to keep data brokers from pinpointing where consumers live, work, worship, shop and otherwise travel.
Critical ColdFusion vulnerabilities are the most at risk of being exploited in attacks, according to the software giant.
The post Adobe Patches 55 Vulnerabilities Across 11 Products appeared first on SecurityWeek.
A malicious Ledger Live app for macOS available from Apple's App Store has drained approximately $9.5 million in cryptocurrency from 50 victims in just a few days this month. [...]
European regulators have largely been frozen out of early access to Anthropic’s new Mythos model, Politico reports. The AI technology, aimed at cybersecurity use cases, is said to be able to identify and exploit technical vulnerabilities at a level that surpasses most humans —...