CVE-2026-3073

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.6 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 developer-role permissions to bypass PyPI package protection rules and upload restricted packages due to improper authorization checks.

CVSS v3.1

4.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

EPSS

0.26% chance of exploitation in the next 30 days, 18th percentile

Published

2026-05-14

Proof-of-concept exploits (1)

• https://hackerone.com/reports/3532563

References

• CVE Record
• NVD entry

Related

• CVE-2026-3070
• CVE-2026-3074
• CVE-2026-30695
• CVE-2026-30741
• CVE-2026-30691
• CVE-2026-30783