onyx

onyx --cves cve-2026-4523

CVE-2026-4523

LOWGitLab
score
0.3
cvss
3.7
epss
0.4%
published
2026-09-29
kev added
—
first seen

GitLab CE/EE >= 15.11 and < 19.2.7, 19.3 < 19.3.3, and 19.4 < 19.4.1 contain an information disclosure vulnerability caused by improper authorization enforcement in the GraphQL API, letting unauthenticated users read CI/CD job trace contents with sensitive variables.

Timeline

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

events2026-09-23 — First advisory — GitLab security releases: GitLab Critical Patch Release: 19.4.1, 19.3.3, 19.2.7A2026-09-29 — PublishedP2026-10-21 — Tracked by OnyxTscore2026-10-21: score 0.30.3epss2026-09-29: epss 0.3%2026-09-30: epss 0.3%2026-10-01: epss 0.3%2026-10-02: epss 0.3%2026-10-03: epss 0.3%2026-10-04: epss 0.3%2026-10-05: epss 0.3%2026-10-06: epss 0.3%2026-10-07: epss 0.3%2026-10-08: epss 0.3%2026-10-09: epss 0.3%2026-10-10: epss 0.3%2026-10-11: epss 0.3%2026-10-12: epss 0.3%2026-10-13: epss 0.3%2026-10-14: epss 0.3%2026-10-15: epss 0.3%2026-10-16: epss 0.3%2026-10-18: epss 0.3%2026-10-19: epss 0.3%2026-10-20: epss 0.3%2026-10-21: epss 0.4%0.4%mentions/day0no mentions in 30 days2026-09-22today
  1. First advisory — GitLab security releases GitLab Critical Patch Release: 19.4.1, 19.3.3, 19.2.7
  2. Published
  3. Tracked by Onyx

Advisories

0 feeds this week

Weaknesses

CWE-862

References 3