Skip to content
OpenAdvisories
Critical · 9.3 CVE-2026-25921 EUVD-2026-9850GHSA-cj4v-437j-jq4cGO-2026-4616

Gogs: Cross-repository LFS object overwrite via missing content hash verification

Published Mar 5, 2026 · Updated Mar 6, 2026 · Assigned by GitHub_M

Description

Gogs is an open source self-hosted Git service. Prior to version 0.14.2, overwritable LFS object across different repos leads to supply-chain attack, all LFS objects are vulnerable to be maliciously overwritten by malicious attackers. This issue has been patched in version 0.14.2.

Affected products

VendorProductAffectedFixed
gogs gogs < 0.14.2 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
openSUSE Leap 16.0 govulncheck-vulndb 0.0.20260723T184607-160000.1.1 openSUSE-SU-2026:21483-1
openSUSE Leap 15.6 govulncheck-vulndb 0.0.20260317T205859-150000.1.152.1 SUSE-SU-2026:1042-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go gogs.io/gogs < 0.14.2 0.14.2 GHSA-cj4v-437j-jq4c
Go gogs.io/gogs all versions — GO-2026-4616

Advisories 3

References