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CVE-2026-6267

Insertion of Sensitive Information Into Sent Data in GitLab

Published: Jul 29, 2026Updated: Aug 3, 2026 Sources: CVE List NVDCWE-201
8.5HIGH
NVD MITRE
EPSS Score
0.3%
Top 74.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
OpenVAS

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 10.1.0 before 19.0.5, 19.1 before 19.1.3, and 19.2 before 19.2.1 that under certain conditions could have allowed an authenticated user with Developer role to access unauthorized information due to insufficient access controls on internal request handling.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:LUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
Open in CVSS calculator →

Weaknesses

CWE-201

Affected Products

GitLab
commercial·NLaka gitlab ce/ee
GitLabSaaSWeb App
DevTools & CI / ci-cd
and 1 more affected products View all →

Exploitability

Official Patch Available
Is your org exposed to CVE-2026-6267?We can run the check for you — a free external exposure review, no install. Check my exposure

References

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-2-1-released/
docs.gitlab.com
https://gitlab.com/gitlab-org/gitlab/-/work_items/596606
gitlab.com
https://hackerone.com/reports/3658324
hackerone.com

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