onyx

onyx --cves cve-2024-8926

CVE-2024-8926

HIGHPOCPHP
score
<0.1
cvss
8.1
epss
3.7%
published
2024-10-08
kev added
—
first seen

PHP versions 8.1.* before 8.1.30, 8.2.* before 8.2.24, 8.3.* before 8.3.12 contain a command injection caused by bypassing CVE-2024-4577 fixes in certain non-standard Windows codepage configurations, letting attackers pass options to PHP binary, potentially revealing source code or executing arbitrary PHP code, exploit requires specific non-standard codepage configurations.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2024-10-08 — PublishedP2026-10-21 — Tracked by OnyxT2026-10-21 — Public PoCXscore2026-10-21: score <0.1<0.1epss2026-09-22: epss 3.7%2026-09-23: epss 3.7%2026-09-24: epss 3.7%2026-09-25: epss 3.7%2026-09-26: epss 3.7%2026-09-27: epss 3.7%2026-09-29: epss 3.7%2026-09-30: epss 3.7%2026-10-01: epss 3.7%2026-10-02: epss 3.7%2026-10-03: epss 3.7%2026-10-04: epss 3.7%2026-10-05: epss 3.7%2026-10-06: epss 3.7%2026-10-07: epss 3.7%2026-10-08: epss 3.7%2026-10-09: epss 3.7%2026-10-10: epss 3.7%2026-10-11: epss 3.7%2026-10-12: epss 3.7%2026-10-13: epss 3.7%2026-10-14: epss 3.7%2026-10-15: epss 3.7%2026-10-16: epss 3.7%2026-10-18: epss 3.7%2026-10-19: epss 3.7%2026-10-20: epss 3.7%2026-10-21: epss 3.7%3.7%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx
  3. Public PoC

Exploit availability

Public PoC flagged by vulnx; no direct exploit link among the citations.

Weaknesses

CWE-78

References 2