CVE-2026-26194

high

Description

Gogs is an open source self-hosted Git service. Prior to version 0.14.2, there's a security issue in gogs where deleting a release can fail if a user controlled tag name is passed to git without the right separator, this lets git options get injected and mess with the process. This issue has been patched in version 0.14.2.

References

References
More

https://www.bleepingcomputer.com/news/security/gogs-patches-critical-zero-day-enabling-remote-code-execution/

https://www.bleepingcomputer.com/news/security/new-gogs-zero-day-flaw-lets-hackers-get-remote-code-execution/

https://github.com/gogs/gogs/security/advisories/GHSA-v9vm-r24h-6rqm

https://github.com/gogs/gogs/releases/tag/v0.14.2

https://github.com/gogs/gogs/pull/8175

https://github.com/gogs/gogs/commit/a000f0c7a632ada40e6829abdeea525db4c0fc2d

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-9852

Details

Source: Mitre, NVD

Published: 2026-03-05

Updated: 2026-03-06

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.3

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

Severity: High

CVSS v4

Base Score: 8.8

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N

Severity: High

EPSS

EPSS: 0.00535