CRITICALCVSS 10.0EPSS 0.8%

CVE-2026-10561

CVE-2026-10561 updated by NVD

Published: 2026-10-06
Modified: 2026-10-27
EPSS percentile: 56%
Sources: github-advisory, nvd

Summary

IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with an authentication bypass that allows an unauthenticated attacker to execute arbitrary code on the host system, resulting in complete compromise

Affected packages

Ecosystem	Package	Affected versions	Fixed versions
PyPI	langflow	—	1.10.1

Remediation: Upgrade to 1.10.1 or later.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-10561

Includes data from the GitHub Advisory Database, licensed under CC-BY 4.0.

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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EPSS scores provided by the FIRST.org Exploit Prediction Scoring System.