CVE-2026-89313Published
JwksTrustStore.Get returns the last fetched JWKS key (err=nil) when the requested kid is absent, instead of nil
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-2026-89313 · Microsoft / collected KEV context
cve-program · CVE-2026-89313
Related operational evidence
Explicit CVE identifiers- JwksTrustStore.Get returns the last fetched JWKS key (err=nil) when the requested kid is absent, instead of nil · Newly collected advisory · 23 Oct 2026