BIT-gitea-2026-96399

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-96399.json
JSON Data
https://api.osv.dev/v1/vulns/BIT-gitea-2026-96399
Aliases
Published
2026-10-14T08:43:11Z
Modified
2026-10-14T11:10:50Z
Summary
Gitea denial of service through external issue tracker patterns
Details

A repository's external issue tracker regular expression containing alternating capture groups could produce invalid slice indexes when Gitea rendered issue references, causing a runtime panic that terminated the Gitea process. A user who can edit a repository's external issue tracker settings could make any later rendering of matching content, such as viewing a README, crash the instance for all users.

Database specific 
{
    "cpes":  [
        "cpe:2.3:a:gitea:gitea:*:*:*:*:*:*:*:*"
    ],
    "severity":  "High"
}
References

Affected packages

Bitnami / gitea

Package

Name
gitea
Purl
pkg:bitnami/gitea

Severity

  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
28.0.0

Database specific

source 
"https://github.com/bitnami/vulndb/tree/main/data/gitea/BIT-gitea-2026-96399.json"