What is CVE-2026-92530?

CVE-2026-92530 is a medium-severity vulnerability in GitLab, classified under CWE-348. CVSS score: 4.3/10. Published 2026-09-24.

How severe is CVE-2026-92530?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in GitLab

CVE-2026-92530

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 19.1 before 19.2.7, 19.3 before 19.3.3, and 19.4 before 19.4.1 that under certain conditions could have allowed an authenticated user to spoof merge request authorship and attribute content to arbitrary existing users on the target instance due to improper reliance on ephemeral cache state during Direct Transfer imports.

Published 2026-09-24.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

GitLab

Weakness classification (CWE)

CWE-348

References

Frequently asked questions

What is CVE-2026-92530?: CVE-2026-92530 is a medium-severity vulnerability in GitLab, classified under CWE-348. CVSS score: 4.3/10. Published 2026-09-24.
How severe is CVE-2026-92530?: Medium severity. CVSS v3 base score is 4.3 out of 10.