Tools

mcub3/cve-2026-31431

C PoC for CVE-2026-31431, an unprivileged Linux LPE exploiting AF_ALG page cache corruption to overwrite /usr/bin/su and gain root.

kvakirsanov/cve-2026-31431-live-process-code-injection

Proof-of-concept for CVE-2026-31431 demonstrating live process code injection via page cache, achieving arbitrary code execution in a running process…

julichaan/cve-2026-31431-python-copyfail-poc

Python exploit for CVE-2026-31431, a Linux kernel privilege escalation via page cache corruption of setuid binaries, achieving root access.

iblamenear/cve-2026-31431-copy-fail---advanced-lpe-proof-of-concept---c-rewrite

Copy Fail (CVE-2026-31431) is a logic bug in the Linux kernel's authencesn cryptographic template. It lets an unprivileged local user trigger a…

euriconicacio/copy-fail-cve-2026-31431-poc

Proof-of-concept exploit for CVE-2026-31431, a Linux kernel local privilege escalation vulnerability in the algif_aead module, enabling unprivileged…

gr-1m/cve-2026-31431

Golang rewrite of the Copy Fail (CVE-2026-31431) local privilege escalation exploit, corrupting page cache to gain root on Linux systems.

razvanduda/ghostshell

CVE-2026-31431 — Local Privilege Escalation via Linux Kernel Page Cache Corruption

rat5ak/cve-2026-31431-copyfail-static-elf--poc

Minimal 587-byte static ELF exploit for CVE-2026-31431, achieving local privilege escalation via AF_ALG splice page cache corruption. No libc or…

m4xsec/cve-2026-31431-rce-exploit

Local privilege escalation exploit for CVE-2026-31431, a Linux kernel AF_ALG logic flaw allowing unprivileged users to write 4 bytes into page cache…

wesmar/cve-2026-31431

Working proof-of-concept exploit for CVE-2026-31431, a Linux kernel local privilege escalation via AF_ALG AEAD page cache corruption, granting root…

shinycolumn/cve-2025-56799

OS Command Injection Vulnerability via Cache Clearing Scheduler in Reolink Desktop Application

sammwyy/copyfail-rs

Copy Fail exploit (CVE-2026-31431) but in Rust.

rvzsec/cve-2026-31431

PoC exploits for CVE-2026-31431, a Linux kernel LPE via authencesn page cache write, providing unprivileged user to root escalation on most distros…

rio128128/copy-fail-cve-2026-31431

Copy Fail: 732 Bytes to Root on Every Major Linux Distribution.

luotian2/cve-2026-31431

Exploit for CVE-2026-31431, a Linux kernel authencesn bug enabling local privilege escalation and container escape via a 4-byte page cache write.

adilkurtulmus/linux-copy-fail-cve-2026-31431

Proof-of-concept exploit for CVE-2026-31431 (Copy-Fail), a Linux kernel AF_ALG and splice() flaw enabling page cache poisoning and local privilege…

smarttfoxx/copyfail

CVE-2026-31431 (Copy Fail) PoC - Linux kernel page cache corruption via authencesn AF_ALG + splice()