CVE-2026-90535

脆弱性の種類

Flowise versions before 3.1.4 contain an unauthenticated denial of service vulnerability in the /api/v1/text-to-speech/abort endpoint that accepts user-supplied chatflowId and chatId without ownership verification. Attackers can terminate active chatflow predictions for any user by submitting requests with known chatflow and chat identifiers, causing targeted service disruption.

影響を受ける製品

• flowiseai flowise

参考情報

• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-xhxx-56g3-mx2r
• https://www.vulncheck.com/advisories/flowise-before-3.1.4-denial-of-service-via-text-to-speech-abort
• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-xhxx-56g3-mx2r