CVE-2026-1229

CRITICAL

9.8

Descricao

The CombinedMult function in the CIRCL ecc/p384 package (secp384r1 curve) produces an incorrect value for specific inputs. The issue is fixed by using complete addition formulas. ECDH and ECDSA signing relying on this curve are not affected. The bug was fixed in v1.6.3 https://github.com/cloudflare/circl/releases/tag/v1.6.3 .

Detalhes CVE

Pontuacao CVSS v3.19.8

SeveridadeCRITICAL

Vetor CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado2/24/2026

Ultima modificacao3/3/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

cloudflare:circl

Fraquezas (CWE)

CWE-682

Referencias

https://github.com/cloudflare/circl(cna@cloudflare.com)

Correlacoes IOC

Sem correlacoes registradas

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