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CVE-2026-89316

N/A CVSS: N/A Published: 2026-10-23 Modified: 2026-10-23

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**.

Affected Platforms

Unknown

Weakness Type

CWE-248

References