CVE-2026-1322HIGH 8.1EPSS p15.7%

CVE-2026-1322CVE-2026-1322

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 16.0 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that could have allowed an authenticated user with a read_api scoped OAuth application to create issues and add comments to issues in private projects due to improper authorization.

Scoring

CVSS 3.18.1 (HIGH)
VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
EPSS0.25% probability of exploitation · percentile 15.7% · 2026-06-19T12:03:05Z
Published2026-05-14
Last modified2026-05-16

Underlying weaknesses· 1

CWE-840

References

  1. https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/
  2. https://gitlab.com/gitlab-org/gitlab/-/work_items/587270
  3. https://hackerone.com/reports/3508895

1

TypeTargetConfidenceTier
cwe-8400%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-12716
CVE
CVE-2026-4922
CVE
CVE-2026-5173
CVE
CVE-2026-2370
CVE
CVE-2025-12029
CVE
CVE-2026-3857
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.