CVSS 4.0
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
authentik is an open-source identity provider. In versions prior to 2025.12.5 and 2026.2.0-rc1 through 2026.2.2, authenticated non-admin users with at least one OAuth2 access token can retrieve the client_secret of confidential OAuth2 providers they have previously authenticated against, exposing sensitive information to users without the correct permissions. This logic is GET /api/v3/oauth2/access_tokens/. The API response includes a nested provider object containing client_id and client_secret for providers configured with client_type: confidential, which should not be accessible to low-privilege users. This issue has been fixed in versions 2025.12.5 and 2026.2.3.
Засегнати продукти
- goauthentik authentik: < 2025.12.5; >= 2026.2.0-rc1, < 2026.2.3
Вид слабост
История
- 22 май 2026 Публикувано
Други уязвимости в goauthentik authentik
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-40166
- https://nvd.nist.gov/vuln/detail/CVE-2026-40166
- https://github.com/goauthentik/authentik/security/advisories/GHSA-hhpc-rqgm-pxj4
- https://github.com/goauthentik/authentik/releases/tag/version%2F2025.12.5
- https://github.com/goauthentik/authentik/releases/tag/version%2F2026.2.3