<![CDATA[Not good. Local Privilege Escalation.]]>RE: https://infosec.exchange/@xint/116488991686309788

Not good. Local Privilege Escalation. Please check your systems and patch accordingly.

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Copy Fail — 732 Bytes to Root

Copy Fail (CVE-2026-31431): a 732-byte Linux LPE — straight-line, no race, no per-distro offsets. Same Python script roots Ubuntu, Amazon Linux, RHEL, SUSE since 2017. Page-cache write bypasses on-disk file-integrity tools and crosses container boundaries. Found by Xint Code.

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Xint (copy.fail)

]]>https://board.circlewithadot.net/topic/cdc66d10-0fcd-42c8-a99a-ccd40245402b/not-good.-local-privilege-escalation.RSS for NodeFri, 15 May 2026 04:23:36 GMTWed, 29 Apr 2026 19:45:17 GMT60