CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
A user who can open a fork pull request can place workflow content with a shared run-level concurrency group into a Gitea Actions run that is awaiting approval. When a later run in that group cancels the blocked job, the run becomes terminal while still marked as needing approval. If a maintainer later approves the run, Gitea passed the already-cancelled job back through concurrency preparation, set it to waiting, and made it claimable by a matching runner, executing fork-controlled workflow code. Exploitation requires the maintainer's later approval action, Actions to be enabled, and a runner that accepts the repository's jobs.
Засегнати продукти
- Gitea Gitea: до 1.27.3
Вид слабост
История
- 6 октомври 2026 Публикувано
Други уязвимости в Gitea Gitea
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-104626
- https://nvd.nist.gov/vuln/detail/CVE-2026-104626
- https://github.com/go-gitea/gitea/security/advisories/GHSA-93pj-3x56-5gc2
- https://github.com/go-gitea/gitea/pull/39399
- https://blog.gitea.com/release-of-28.0.0/
- https://github.com/go-gitea/gitea/releases/tag/v28.0.0