CVE-2026-107366 — Vulnerability intelligence
langflow — langflow
Published:
- CVSS
- 8.3
- CISA KEV
- Not listed; not proof of no exploitation
Original source text (not a translation)
IBM Langflow OSS 1.0.0 through 1.12.4 contains three message endpoints that perform no ownership verification. Any authenticated user can bulk-delete another user's messages, overwrite message content to inject malicious prompts, or hijack an entire conversation session by reassigning its session ID.