CVE-2026-12053

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.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• 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

0.62% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 49.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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 13:19Z4 MO AGO

Reserved

2026-06-11

Assigning CNA

GitLab

Record state

PUBLISHED

Severity

High (CVSS 8.6)

CNA CVSS vector

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

Weaknesses

• CWE-532Insertion of Sensitive Information into Log FileBase

Data version

5.2

Document digest

2d6ac90345cb36763d4255edb4bc5395280b46215a232f902b9e717f43872b64

• hackerone.comHackerOne Bug Bounty Report #3757762https://hackerone.com/reports/3757762technical-descriptionexploitpermissions-required
• gitlab.comhttps://gitlab.com/gitlab-org/gitlab/-/work_items/602194
• docs.gitlab.comhttps://docs.gitlab.com/releases/patches/patch-release-gitlab-19-1-1-released/