CVE-2026-22863

HIGH

7.5

Descricao

Deno is a JavaScript, TypeScript, and WebAssembly runtime. Before 2.6.0, node:crypto doesn't finalize cipher. The vulnerability allows an attacker to have infinite encryptions. This can lead to naive attempts at brute forcing, as well as more refined attacks with the goal to learn the server secrets. This vulnerability is fixed in 2.6.0.

Detalhes CVE

Pontuacao CVSS v3.17.5

SeveridadeHIGH

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

Vetor de ataqueNETWORK

ComplexidadeLOW

Privilegios necessariosNONE

Interacao do usuarioNONE

Publicado1/15/2026

Ultima modificacao1/21/2026

Fontenvd

Avistamentos honeypot0

Produtos afetados

deno:deno

Fraquezas (CWE)

CWE-325

Referencias

https://github.com/denoland/deno/releases/tag/v2.6.0(security-advisories@github.com)

https://github.com/denoland/deno/security/advisories/GHSA-5379-f5hf-w38v(security-advisories@github.com)

Correlacoes IOC

Sem correlacoes registradas

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