CVE-2026-8330 PUBLISHED

Insertion of Sensitive Information into Log File in GitLab

Assigner: GitLab
Reserved: 11.05.2026 Published: 25.06.2026 Updated: 25.06.2026

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 9.3 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed sensitive information to be written to application logs due to insufficient filtering in a CI/CD API endpoint.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
CVSS Score: 4.4

Attack Vector	Local	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	High	Integrity Impact	None
User Interaction	None	Availability Impact	None

CVSS 3.1

Product Status

Vendor	GitLab
Product	GitLab
Versions	Default: unaffected affected from 9.3 to 18.11.6 (excl.) affected from 19.0 to 19.0.3 (excl.) affected from 19.1 to 19.1.1 (excl.)

Solutions

Upgrade to versions 18.11.6, 19.0.3, 19.1.1 or above.

Credits

This vulnerability has been discovered internally by GitLab team member Joel Clarke finder

References

Problem Types

CWE-532: Insertion of Sensitive Information into Log File CWE