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[ CVE-2026-90991 · Published 29 Oct 2026 ]

Vulnerability in IBM Langflow OSS

CVSS 6.5 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official description

IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to cause a denial of service due to allocation of resources without limits or throttling.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

[ References ]References