CVE-2026-57589
OpenBSD OpenBSD, openbsd 취약점
sys/kern/sysv_sem.c in OpenBSD through 7.9 has a use-after-free allowing local privilege escalation to root. This is a context switch use-after-free after tsleep in sys_semget().
- 대응 우선순위
- 점검
- CVSS
- 7.8
- EPSS
- 0.12% 백분위 1.92% · 2026.07.20 기준
- CISA KEV
- 미등록
- 조치 기한
- -
- 공개일
- 2026.06.25