CVE-2026-73211

Impact

PeerTube is an ActivityPub-federated video streaming platform. Prior to 8.1.6, ActorFollowModel.updateScore() interpolates the attacker-controlled ActivityPub actor inboxUrl into an SQL query, allowing an unauthenticated remote server to read and write PeerTube database tables, including oAuthToken.accessToken, and take over administrator accounts. This issue is fixed in version 8.1.6.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://github.com/Chocobozzz/PeerTube/commit/cc07364a5d635b6e43a92fc5e2e2e3eeacf4e8f4
• https://github.com/Chocobozzz/PeerTube/releases/tag/v8.1.6
• https://github.com/Chocobozzz/PeerTube/releases/tag/v8.1.8
• https://github.com/Chocobozzz/PeerTube/security/advisories/GHSA-pqr4-34h8-g39x