CVE-2026-25921

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

CVSS 9.3 CRITICALEPSS 0.3%CWE-345

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:L

Produtos afetados

gogs · gogs

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Referências

https://github.com/gogs/gogs/commit/81ee8836445ac888d99da8b652be7d5cbc5c4d5c https://github.com/gogs/gogs/pull/8166 https://github.com/gogs/gogs/releases/tag/v0.14.2 https://github.com/gogs/gogs/security/advisories/GHSA-cj4v-437j-jq4c