{"uuid": "a31e64cb-2c51-493f-a656-fd9fa2124c0e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-52923", "type": "published-proof-of-concept", "source": "https://t.me/captainsmok3r_official/479", "content": "A public PoC for CVE-2026-52923 demonstrates local privilege escalation to root on affected Linux systems.\n\nThe kernel flaw is a use-after-free in SysV IPC, triggered through the checkpoint/restore path and an invalid IPC ID allocation.\n\nCVSS 7.8 \u2014 local attackers can potentially gain kernel-level control.\npoc:\nhttps://github.com/NebuSec/CyberMeowfia/tree/main/security-research/Linux-CVE-2026-52923-RHEL-6.12.0-211.7.3.el10_2", "creation_timestamp": "2026-08-25T17:00:04.447870Z"}