Tag
#privilege-escalation
2 posts tagged #privilege-escalation.
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Analysis · May 3, 2026 · PatchDay Alert Editorial Desk
Copy Fail is a 732-byte root shell. Patch your Linux fleet this week.
CVE-2026-31431 is a deterministic privilege escalation in the Linux kernel affecting versions 4.14 through 6.19. A Python script gives any local user root. Every major distro is affected, containers don't help, and the mitigation is trivial.
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Analysis · May 1, 2026 · PatchDay Alert Editorial Desk
Windows Defender is the attack surface now, and two of the three exploits don't have patches
Three tools dropped in April turn Defender's own privileged operations into privilege escalation and detection evasion. Microsoft patched one. The other two work on fully patched systems.