Medium severity6.1NVD Advisory· Published Sep 4, 2026· Updated Sep 8, 2026
CVE-2026-8447
CVE-2026-8447
Description
IBM Langflow OSS 1.0.0 through 1.11.2 suffer from a stored cross-site scripting vulnerability in the Playground chat interface.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: 1.0.0 - 1.11.2
Patches
Vulnerability mechanics
References
1- www.ibm.com/support/pages/node/7285646nvdPatchVendor Advisory
News mentions
1- IBM Langflow OSS: Seventeen Vulnerabilities Including Code Execution Disclosed TogetherVypr Intelligence · Sep 4, 2026