cbcvebase.
CVE-2026-81268
published 2026-09-10

CVE-2026-81268: IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute flows and obtain sensitive information due to insufficient session…

PriorityP347high8.1CVSS 3.1
AVNACLPRLUINSUCHIHAN
EPSS
0.43%
35.5th percentile
IBM Langflow OSS 1.0.0 through 1.11.5 could allow a remote authenticated attacker to execute flows and obtain sensitive information due to insufficient session expiration of API keys after user deactivation.

Affected

2 ranges
VendorProductVersion rangeFixed in
ibmlangflow_oss1.0.0 – 1.11.5—
langflowlangflow>= 1.0.0 < 1.11.61.11.6
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