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CVE-2026-6063

đŸ”ļ medium
🔍 Scan for this CVE
Summary

GitLab has remediated an issue in GitLab EE affecting all versions from 11.10 before 18.9.7, 18.10 before 18.10.6, and 18.11 before 18.11.3 that under certain conditions could have allowed an authenticated user with developer-role permissions to remove code owner approval rules from merge requests due to improper access control.

CVSS Score
4.3
Medium
EPSS Score
0.0
Exploit Probability
Published Date
2026-05-14
First Seen: 2026-05-17
📊 Relative Risk Intelligence

This CVE is Lower Risk - more severe than 5.4% of all 327,306 vulnerabilities in our database.

#309,568
Below average severity
Severity Percentile
đŸŽ¯ CISA SSVC Assessment Updated: May 14, 2026
🔍 Exploitation Status
None
No known exploits
âš™ī¸ Automatable
NO
Requires human interaction
đŸ’Ĩ Technical Impact
Partial
Limited system impact
🏆 Discovered By
Thanks [pollito](https://hackerone.com/pollito) for reporting this vulnerability through our HackerOne bug bounty program
SSVC data provided by CISA
Last Modified 2026-05-16
CVSS Vector 3.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CWE IDs (Weakness Types)

đŸ“Ļ Affected Products 3

🔗 References 3

🔗 Related CVEs 6

CVE ID Severity CVSS EPSS Summary Published
CVE-2026-6277 đŸ”ļ medium 4.3 0.0 GitLab has remediated an issue in GitLab EE affecting all versions from 13.9 before 18.10.8, 18.11 before 18.11.5, and 1... 2026-06-11
CVE-2026-6552 âš ī¸ high 8.7 0.0 GitLab has remediated an issue in GitLab EE affecting all versions from 15.5 before 18.10.8, 18.11 before 18.11.5, and 1... 2026-06-11
CVE-2026-6976 â„šī¸ low 3.7 0.0 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.9 before 18.10.8, 18.11 before 18.11.5, an... 2026-06-11
CVE-2026-7250 âš ī¸ high 7.5 0.0 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 12.10 before 18.10.8, 18.11 before 18.11.5, a... 2026-06-11
CVE-2026-8589 âš ī¸ high 7.3 0.1 GitLab has remediated an issue in GitLab EE affecting all versions from 13.1.4 before 18.10.8, 18.11 before 18.11.5, and... 2026-06-11
CVE-2026-9204 đŸ”ļ medium 5.3 0.0 GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.8, 18.11 before 18.11.5, a... 2026-06-11
These CVEs affect the same products