AI Threat Alert
CVE-2026-6542
MEDIUMIBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for another user's...
Full CISO analysis pending enrichment.
Severity & Risk
Attack Surface
Recommended Action
No patch available
Monitor for updates. Consider compensating controls or temporary mitigations.
Compliance Impact
Compliance analysis pending. Sign in for full compliance mapping when available.
Frequently Asked Questions
What is CVE-2026-6542?
IBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for another user's flow.
Is CVE-2026-6542 actively exploited?
No confirmed active exploitation of CVE-2026-6542 has been reported, but organizations should still patch proactively.
How to fix CVE-2026-6542?
No patch is currently available. Monitor vendor advisories for updates.
What is the CVSS score for CVE-2026-6542?
CVE-2026-6542 has a CVSS v3.1 base score of 6.5 (MEDIUM).
Technical Details
NVD Description
IBM Langflow OSS 1.0.0 through 1.8.4 could allow any user to supply a flow_id to read transaction logs and vertex build data belonging to other users, and to delete persisted vertex build data for another user's flow.
Weaknesses (CWE)
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N