CRITICALVulnerability
CVE-2026-73211
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.
Properties
- severity
- CRITICAL
- score
- 9.8
- epss_score
- 0.00393
- cve_id
- CVE-2026-73211
- vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- published_at
- 2026-08-11T18:18:26.357
- last_modified
- 2026-09-09T20:46:02.457
- epss_percentile
- 0.32728
Related Entities (3)
ENRICHED_BY (1)
→[Source]FIRST EPSS
DESCRIBED_BY (1)
→[Source]NVD
HAS_WEAKNESS (1)
→[Weakness]Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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