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VULNERABILITIES

CVE-2026-52804 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Gogs is an open source self-hosted Git service. Prior to 0.14.3, a repository admin collaborator can escalate their privileges to owner-level access by exploiting an off-by-one error in the ChangeCollaborationAccessMode function. This vulnerability is fixed in 0.14.3.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://github.com/gogs/gogs/commit/1fdc9cc28e159135cfa4d6b11ecd5daa0f8ce22b [email protected]Source CodeVendor
https://github.com/gogs/gogs/pull/8227 [email protected]Source CodeVendor
https://github.com/gogs/gogs/releases/tag/v0.14.3 [email protected]Release NotesVendor
https://github.com/gogs/gogs/security/advisories/GHSA-4565-r4x7-hg8j [email protected]AdvisoryExploitRemedyVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-193Off-by-one Error[email protected]

Affected Products

ProductVersions
Gogs
< 0.14.3 (semver)

CPE

  • cpe:2.3:a:gogs:gogs:*:*:*:*:*:*:*:*

Remediation

Change History

3 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2026-52804
NVD Published Date:
Jun 24, 2026
NVD Last Modified:
Jun 26, 2026
Source:
[email protected]