CVE Watch4 de nov. de 2026

CVE-2026-117468

Psono Server versions 5.3.5 through 7.2.3 used a permission class that did not enforce token write scope when claiming a device code. An aut

CVSS

6.5

Média

EPSS

0.5%

p41

KEV

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Exploit Today

0-100

Publicado: 27 de out. de 2026 · Última mod.: 4 de nov. de 2026 · CWE-269

EPSS · 30d

0.5%EPSS · 30 dias0.5%

2026-10-272026-11-07

Descrição técnica

Psono Server versions 5.3.5 through 7.2.3 used a permission class that did not enforce token write scope when claiming a device code. An authenticated remote attacker holding a restricted API key-derived session could claim an attacker-controlled device code and obtain a full read-write session valid for up to 365 days, bypassing the original token's scope and lifetime restrictions. This did not bypass two-factor authentication or directly disclose plaintext secrets.

Referências oficiais

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