Chainlit through 2.12.0 fails to validate ownership of feedback records in PUT and DELETE endpoints. (CVE-2026-82290)
Chainlit through 2.12.0 fails to validate ownership of feedback records in PUT and DELETE endpoints. Authenticated attackers can delete or modify other users' feedback by supplying arbitrary feedback identifiers, corrupting human-rating data used for model evaluation.
Chainlit through 2.12.0 fails to validate ownership of feedback records in PUT and DELETE endpoints. (CVE-2026-82290)
Description
Chainlit through 2.12.0 fails to validate ownership of feedback records in PUT and DELETE endpoints. Authenticated attackers can delete or modify other users' feedback by supplying arbitrary feedback identifiers, corrupting human-rating data used for model evaluation.
CVSS v3.1
Score 5.3medium
Weaknesses
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- GHSA-4hhp-mjp7-37r2
- Osv Schema Version
- 1.4.0
- Aliases
- ["CVE-2026-82290"]
- Ecosystems
- []
- Database Specific Severity
- MODERATE
- Cvss Version
- 3.1
Threat ID: 6a92f7e8acd9273b49e75ee3
Added to database: 08/29/2026, 15:16:56 UTC
Last updated: 08/29/2026, 18:12:18 UTC
Views: 2
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