CVE-2026-3607

4.3 MEDIUM 0.3% exploit odds No fix listed

What it is

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.3 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 package protection rules due to improper access control.

At a glance

Exploitability: Can be exploited over the network with a low-privilege account. Limited direct impact.
Exploit odds: 0.3% chance of exploitation in the next 30 days (EPSS).
Fix: No patch or advisory is linked yet. Look at mitigations or restrict exposure.

Timeline

2026-05-14 06:16 UTC PublishedDisclosed publicly on CVE.org and NVD
2026-06-17 10:43 UTC Last updatedMost recent change to the record

Details

Published: 2026-05-14 06:16 UTC
Last modified: 2026-06-17 10:43 UTC
Exploit probability: 0.3% · EPSS, next 30 days
Weakness: CWE-1280
Record status: Analyzed

Affected

GitLab < 18.9.7
GitLab < 18.10.6
GitLab < 18.11.3

Attack profile CVSS 3.1 · 4.3

Attack vector: Network
Complexity: Low
Privileges needed: Low
User interaction: None
Scope: Unchanged
Confidentiality: None
Integrity: Low
Availability: None

Raw vector

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

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References

NVD record · CVE.org record