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10.0 Critical

CVE-2026-10561 IBM Langflow OSS 1.0.0 through 1.9.3 has an vulnerability due to an improper isolation of Python execution combined with…

Description

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 products and versions

Product Affected versions Fixed in
Langflow OSS 1.0 1.0.0 → 1.9.3 No fix stated

Other CVEs of Langflow OSS

The 176 CVEs of Langflow OSS →
CVE-2026-18894 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote attacker to trigger pre-existing stored Python component code… 6.5 Medium CVE-2026-77817 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to obtain sensitive information due to… 6.5 Medium CVE-2026-77819 IBM Langflow OSS 1.0.0 through 1.12.3 could allow a remote authenticated attacker to overwrite arbitrary files due to… 6.5 Medium CVE-2026-90991 IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to cause a denial of service due to… 6.5 Medium
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