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[ CVE-2026-104312 · Published 29 Oct 2026 ]

Vulnerability in IBM Langflow OSS

CVSS 6.8 EPSS <1%1 agency advisoryFix available

[ Description ]Official description

IBM Langflow OSS 1.0.0 through 1.12.3 could allow an authenticated attacker to produce a server-generated ZIP archive containing entry paths that traverse outside the intended extraction directory. Extraction of the archive by a victim using a non-sanitizing tool could result in arbitrary file write on the victim's host.

[ Fixes ]Fixes and patches

  • Patch on ibm.comVendor patch or bulletin · NVD · Reference tagged 'Patch' by NVD

[ Advisories ]Government CERT advisories

[ References ]References