CVE-2025-7736

Incorrect Authorization in GitLab

MEDIUM
4.3
CVSS Score
Published: November 15, 2025 at 08:04 AM UTC
Updated: October 19, 2026 at 01:10 PM UTC
1 product affected across 1 vendorGitLab

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Severity
MEDIUM4.3
Exploit prediction
EPSS 0.4%
SSVC
No known exploit

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.9 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated attacker to bypass access control restrictions and view GitLab Pages content intended only for project members by authenticating through OAuth providers.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions17.9.0 ≤ v < 18.3.618.4.0 ≤ v < 18.4.418.5.0 ≤ v < 18.5.217.918.418.5
Affected range stops below 18.3.6, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.4.4, so it looks safe — our inference, not a vendor statement
Affected range stops below 18.5.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (3)

Issue TrackingPermissions RequiredBroken Link
Source: cverecord
https://gitlab.com/gitlab-org/gitlab/-/issues/556098
Technical DescriptionExploitPermissions Required
Source: cverecord
https://hackerone.com/reports/3250156

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusANALYZED
CWE
CWE-863

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