onyx

onyx --cves cve-2026-42528

CVE-2026-42528

MEDApache HTTP Server
score
0.3
cvss
4.3
epss
0.4%
published
2026-10-01
kev added
—
first seen

Apache httpd <= 2.4.67 contains a denial of service caused by a memory calculation bug in mod_dav, letting attackers with WebDAV lock creation permission crash server child processes, exploit requires WebDAV lock creation permission.

Timeline

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

events2026-10-01 — PublishedP2026-10-21 (seen by) — Tracked by OnyxTscore2026-10-21: score 0.30.3epss2026-10-02: epss 0.3%2026-10-03: epss 0.4%2026-10-04: epss 0.4%2026-10-05: epss 0.4%2026-10-06: epss 0.4%2026-10-07: epss 0.4%2026-10-08: epss 0.4%2026-10-09: epss 0.4%2026-10-10: epss 0.4%2026-10-11: epss 0.4%2026-10-12: epss 0.4%2026-10-13: epss 0.4%2026-10-14: epss 0.4%2026-10-15: epss 0.4%2026-10-16: epss 0.4%2026-10-18: epss 0.4%2026-10-19: epss 0.4%2026-10-20: epss 0.4%2026-10-21: epss 0.4%0.4%mentions/day0no mentions in 30 days2026-09-22today
  1. Published
  2. Tracked by Onyx

Weaknesses

CWE-789

References 2