What is CVE-2026-8330?

CVE-2026-8330 is a medium-severity vulnerability in Gitlab, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.4/10. Published 2026-06-25.

How severe is CVE-2026-8330?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Information disclosure in Gitlab

CVE-2026-8330

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 l…

EPSS: 0.001 (2.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Gitlab — versions 9.3, 19.0, 19.1

Weakness classification (CWE)

CWE-532 — Insertion of Sensitive Information into Log File

References

cve@gitlab.com
cve@gitlab.com

Frequently asked questions

What is CVE-2026-8330?: CVE-2026-8330 is a medium-severity vulnerability in Gitlab, classified under Insertion of Sensitive Information into Log File. CVSS score: 4.4/10. Published 2026-06-25.
How severe is CVE-2026-8330?: Medium severity. CVSS v3 base score is 4.4 out of 10.