PT-2026-42712 · Linux Mint+2 · Linuxmint+2

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CVE-2026-39833

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Publicado

2026-05-22

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Atualizado

2026-09-09

CVSS v2.0

9.4

Crítica

VetorAV:N/AC:L/Au:N/C:C/I:C/A:N
Nome do Software Vulnerável e Versões Afetadas O nome do produto não pôde ser determinado (versões afetadas não especificadas)
Descrição O chaveiro em memória retornado pela função NewKeyring() aceitava silenciosamente chaves com a restrição ConfirmBeforeUse, mas não a aplicava. Isso permitia que as chaves assinassem sem a solicitação de confirmação necessária, sem dar nenhuma indicação ao chamador de que a restrição não estava ativa.
Recomendações No momento, não há informações sobre uma versão mais recente que contenha a correção para esta vulnerabilidade.

Exploit

Missing Authorization

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Enumeração de Fraquezas

Identificadores relacionados

AZL-87176
AZL-87230
AZL-87320
AZL-87660
AZL-87684
AZL-88224
AZL-88326
BDU:2026-11950
CLEANSTART-2026-AD30368
CLEANSTART-2026-AP10784
CLEANSTART-2026-AP31842
CLEANSTART-2026-AP81049
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CLEANSTART-2026-YF30779
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CLEANSTART-2026-YK91867
CLEANSTART-2026-YY48565
CLEANSTART-2026-ZF00349
CLEANSTART-2026-ZK75486
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CLEANSTART-2026-ZX52017
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