CVE-2026-103259Published
n8n before 2.39.6 and 2.40.x before 2.40.1 Session Token Leak via Dynamic Credentials
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-103259 · Microsoft / collected KEV context
cve-program · CVE-2026-103259
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.