Medium severityNVD Advisory· Published Oct 23, 2026

CVE-2026-89316

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Eclipse Keypont/gosellm-create

Patches

Vulnerability mechanics

References

github.com/eclipse-keypont/gose/security/advisories/GHSA-fv39-8484-f4wrnvd

News mentions

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cvss	0.260
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000