Topic: patch and mitigation

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  • Linux Kernel 0-Day Flaw Affects All Major Distros Since 2017
    May 3, 2026
    82%

    Linux Kernel 0-Day Flaw Affects All Major Distros Since 2017

    A critical Linux kernel zero-day vulnerability (CVE-2026-31431, "Copy Fail") allows any unprivileged local user to gain root access on nearly all major Linux distributions shipped since 2017 via a 732-byte Python script that exploits a logic bug in the authencesn cryptographic template. The flaw,...

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Related Topics

zero-day vulnerability (51) local privilege escalation (6) ai-assisted analysis (4) cve-2026-31431 (4) kernel version impact (2) linux kernel flaw (2) copy fail exploit (2) authencesn cryptographic template (1)