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High severity8.1NVD Advisory· Published Sep 10, 2026· Updated Sep 16, 2026

CVE-2026-81268

CVE-2026-81268

Description

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Langflow AI/Langflowinferred2 versions
    >=1.0.0,<1.11.5+ 1 more
    • (no CPE)range: >=1.0.0,<1.11.5
    • cpe:2.3:a:langflow:langflow:*:*:*:*:*:*:*:*range: >=1.0.0,<1.11.6
  • IBM/Langflow OSSllm-fuzzy
    Range: 1.0.0 - 1.11.5

Patches

Vulnerability mechanics

References

1

News mentions

2