CVE Tools
Sign in

CVE-2026-23632

Gogs user can update repository content with read-only permission

Published: Feb 6, 2026Updated: Feb 17, 2026 Sources: CVE List NVD GHSACWE-862
6.5MEDIUM
NVD MITRE
EPSS Score
0.3%
Top 80.3%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Gogs is an open source self-hosted Git service. In version 0.13.3 and prior, the endpoint "PUT /repos/:owner/:repo/contents/*" does not require write permissions and allows access with read permission only via repoAssignment(). After passing the permission check, PutContents() invokes UpdateRepoFile(), which results in commit creation and the execution of git push. As a result, a token with read-only permission can be used to modify repository contents. This issue has been patched in versions 0.13.4 and 0.14.0+dev.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:NI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:HIntegrity
High
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-862CWE-863

Affected Products

gogsgogs
On-prem
DevTools & CI / source-control
gogs.io/gogsGoOSS Libraries
gogsoss-projectDevTools & CIaka gogs/gogs, gogs
gopackage-ecosystemOSS Libraries

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://github.com/gogs/gogs/security/advisories/GHSA-5qhx-gwfj-6jqr
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-23632
nvd.nist.gov
https://github.com/gogs/gogs/pull/8102/commits/b6afcdb2e8d291e2adaaf6a8b7f88d240606515d
github.com
and 2 more references View all →

Timeline

Published
Feb 6, 2026
Last Updated
Feb 17, 2026

Unlock Complete Vulnerability Intelligence

Get the full picture for CVE-2026-23632 and every CVE in our database. Create a free account — no credit card required.

Create Free Account
Plain-language analysis
Impact assessment and exploitation scenario in plain English
Attack graph visualization
Interactive attack path and kill chain mapping
Exploit details & PoC links
ExploitDB, Metasploit, GitHub PoCs with direct links
Nuclei scanner templates
Ready-to-use vulnerability scanner templates
Full remediation guide
Patch instructions, workarounds, and compliance impact
Interactive AI chat
Ask questions about this vulnerability in natural language
Related vulnerabilities
Semantically similar CVEs and attack patterns
REST API & MCP access
Integrate vulnerability data into your workflows