PT-2026-36776 · Mutt · Mutt

Evilrabbit · Publicado 2026-05-04 · Atualizado 2026-05-09 · CVE-2026-43863

Positive Technologies (AI Summary) · Pt

CVSS v3.1

3.7

Baixa

Vetor base

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

Nome do Software Vulnerável e Versões Afetadas mutt versões anteriores a 2.3.2

Descrição Existe um loop infinito na função data object to stream() dentro do arquivo crypt-gpgme.c.

Recomendações Atualize para a versão 2.3.2 ou posterior.

Correção

Enumeração de Fraquezas

CWE-253

Identificadores relacionados

CVE-2026-43863

OESA-2026-2200

OPENSUSE-SU-2026:10695-1

Produtos afetados

Mutt

Referências · 19

• https://github.com/muttmua/mutt/commit/fdc04a171777327218a1e78db504926c388b48c4 · Nota
• https://ubuntu.com/security/CVE-2026-43863 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-43862 · Nota de Segurança
• https://suse.com/security/cve/CVE-2026-43861 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-43859 · Nota de Segurança
• https://suse.com/security/cve/CVE-2026-43863 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-43860 · Nota de Segurança
• https://osv.dev/vulnerability/DEBIAN-CVE-2026-43863 · Aviso do Fabricante
• https://osv.dev/vulnerability/openSUSE-SU-2026:10695-1 · Aviso do Fabricante
• https://openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2026-2200 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-43863 · Nota de Segurança
• https://osv.dev/vulnerability/OESA-2026-2200 · Aviso do Fabricante
• https://security-tracker.debian.org/tracker/CVE-2026-43863 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-43861 · Nota de Segurança
• https://cve.org/CVERecord?id=CVE-2026-43863 · Nota de Segurança