CVE-2026-3176

GitLab has remediated an issue in GitLab EE affecting all versions from 18.6 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an authenticated user with limited permissions to access project information due to insufficient authorization checks.

CVSS v3.1

3.1 LOWCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

EPSS

0.29% chance of exploitation in the next 30 days, 21th percentile

Published

2026-06-25

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3568164

References

• CVE Record
• NVD entry

Related

• CVE-2026-31717
• CVE-2026-3180
• CVE-2026-3171
• CVE-2026-31801
• CVE-2026-3170
• CVE-2026-31802