CVE-2026-26307

HIGH

Gitea git grep search lacks a timeout

Title source: cna
STIX 2.1

Description

Gitea versions before 1.25.5 do not enforce a timeout on git grep searches, allowing expensive searches to consume server resources.

References (4)

Core 4
Core References
Patch patch
GitHub Pull Request #36809
https://github.com/go-gitea/gitea/pull/36809
Patch patch
GitHub Pull Request #36835
https://github.com/go-gitea/gitea/pull/36835
Release Notes release-notes
Gitea v1.25.5 Release
https://github.com/go-gitea/gitea/releases/tag/v1.25.5
Release Notes release-notes
Gitea v1.25.5 Release Blog Post
https://blog.gitea.com/release-of-1.25.5/

Scores

CVSS v3 7.5
EPSS 0.0047
EPSS Percentile 38.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-400
Status published
Products (1)
Gitea/Gitea Open Source Git Server < 1.25.5
Published Jul 03, 2026
Tracked Since Jul 04, 2026