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Patch Bypass

All articles tagged with #patch bypass

technology17 days ago•2 min saved

ShieldBreak PoC Claims Defender Patch Bypass Elevates to SYSTEM

Security researcher Chaotic Eclipse released ShieldBreak, a PoC claiming to bypass the Defender patch for RoguePlanet (CVE-2026-50656) and obtain a SYSTEM shell; the PoC reportedly works on Windows 11 25H2 and Windows Server 2025, with Windows 10 also vulnerable, and Defender’s defense-in-depth updates allegedly leak 8 bytes in some scenarios. Microsoft is investigating while issuing patches for other CVEs in the same wave, including LegacyHive (CVE-2026-62832) and WinSock (CVE-2026-68820), the latter now listed in CISA KEV.

via thehackernews.com|

#cybersecurity #defender #microsoft

security1 year ago•5 min saved

Researchers link leak to rise in Microsoft SharePoint attacks and ransomware use

Researchers suggest that a leak of exploit details, possibly from a Pwn2Own competition, allowed attackers including Chinese spies and ransomware groups to exploit vulnerabilities in Microsoft SharePoint before patches could fully prevent the attacks, leading to widespread compromises and ongoing security concerns.

via theregister.com|

#cves #leak #microsoft-sharepoint