CVE-2026-10733 — MEDIUM (4.3)

Q: How severe is CVE-2026-10733?

CVE-2026-10733 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2026-10733?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.

Vulnerability Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that could have allowed an authenticated user to cause denial of service on the CI/CD Catalog page due to improper sanitization.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

LOW

Affected Products

Vendor	Product	Versions
Gitlab	Gitlab	>= 17.0.0, < 18.10.8

Related Weaknesses (CWE)

CWE-1021

References

https://about.gitlab.com/releases/2026/06/10/patch-release-gitlab-19-0-2-releaseRelease Notes
https://gitlab.com/gitlab-org/gitlab/-/work_items/600446Issue Tracking

FAQ

What is CVE-2026-10733?

CVE-2026-10733 is a vulnerability with a CVSS score of 4.3 (MEDIUM). GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.0 before 18.10.8, 18.11 before 18.11.5, and 19.0 before 19.0.2 that could have allowed an authenticated user to cause deni...

How severe is CVE-2026-10733?

CVE-2026-10733 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-10733?

Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.