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CVE-2026-52806

Gogs: RCE via git rebase --exec argument injection in pull request merge

Published: Jun 24, 2026Updated: Jun 26, 2026 Sources: CVE List NVDCWE-77
9.9CRITICAL
NVD MITRE
EPSS Score
0.8%
Top 45.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
OpenVAS

Description

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Gogs allows authenticated users to achieve Remote Code Execution (RCE) on the server by creating a pull request with a specially crafted branch name that injects the --exec flag into the git rebase command during the "Rebase before merging" merge operation. This vulnerability is fixed in 0.14.3.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
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-77

Affected Products

gogs
oss-projectaka gogs/gogs
gogsOn-prem
DevTools & CI / ci-cd

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
View detailed technique mapping

References

https://github.com/gogs/gogs/security/advisories/GHSA-qf6p-p7ww-cwr9
github.com
https://github.com/gogs/gogs/pull/8301
github.com
https://github.com/gogs/gogs/commit/a9dbafbfd8e1020bacc626420238c01d75d03364
github.com
and 1 more references View all →
News mentions
1

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