CVE-2026-20897

Опубликовано: 22 янв. 2026

Источник: nvd

CVSS3: 9.1

EPSS Низкий

Описание

Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to one repository may be able to delete LFS locks belonging to other repositories.

Ссылки

https://blog.gitea.com/release-of-1.25.4/
Release Notes
https://github.com/go-gitea/gitea/pull/36344
Issue Tracking
Patch
https://github.com/go-gitea/gitea/pull/36349
Issue Tracking
Patch
https://github.com/go-gitea/gitea/releases/tag/v1.25.4
Release Notes
https://github.com/go-gitea/gitea/security/advisories/GHSA-rrq5-r9h5-pc7c
Broken Link
https://access.redhat.com/security/cve/CVE-2026-20897
https://bugzilla.redhat.com/show_bug.cgi?id=2432204
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-20897.json

Уязвимые конфигурации

Конфигурация 1

cpe:2.3:a:gitea:gitea:*:*:*:*:*:-:*:*

Версия до 1.25.4 (исключая)

EPSS

Процентиль: 35%

0.00415

Низкий

9.1 Critical

CVSS3

Дефекты

CWE-284

CWE-639

Связанные уязвимости

CVE-2026-20897

CVSS3: 9.1

redhat

7 месяцев назад

Gitea does not properly validate repository ownership when deleting Git LFS locks. A user with write access to one repository may be able to delete LFS locks belonging to other repositories.

CVE-2026-20897

CVSS3: 9.1

debian

7 месяцев назад

Gitea does not properly validate repository ownership when deleting Gi ...

ROS-20260224-73-0030

CVSS3: 9.1

redos

6 месяцев назад

Уязвимость gitea

GHSA-393c-qgvj-3xph

github

7 месяцев назад

Gitea does not properly validate repository ownership when deleting Git LFS locks

EPSS

Процентиль: 35%

0.00415

Низкий

9.1 Critical

CVSS3

Дефекты

CWE-284

CWE-639