CVE-2026-12635

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 16.0% of scored records. A rank, not a probability.

NVD base score

3.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-26.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-06-25 04:33Z4 MO AGO

Last updated

2026-06-25 13:25Z4 MO AGO

Reserved

2026-06-18

Assigning CNA

GitLab

Record state

PUBLISHED

Severity

None (CVSS 0.0)

CNA CVSS vector

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

Weaknesses

• CWE-350Reliance on Reverse DNS Resolution for a Security-Critical ActionVariant

Data version

5.2

Document digest

b51e26f0b0c93cad202f961cd8b6f8809e532ec355319b80cf4e5a934b5b0e6d

• gitlab.comhttps://gitlab.com/gitlab-org/gitlab/-/work_items/594321
• docs.gitlab.comhttps://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/