CVE-2026-89316
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Oct 23, 2026
Vendor
unknown
Description
`LoadPublicKey` resolved an EC key's curve with an unchecked type assertion, `algToOptsMap[alg].(*ECDSAOptions)`. A JWK declaring `"kty":"EC"` together with a non-EC `"alg"` — which RFC 7517 §4.4 permits — reaches that assertion and **panics**.