CVE Watch13 de out. de 2026

CVE-2026-110214

Snowy 3.6.5 contains a hard-coded HMAC key vulnerability that allows unauthenticated attackers to forge download signatures for the /dev/fil

CVSS

3.7

Baixa

EPSS

0.5%

p40

KEV

—

Exploit Today

0-100

Publicado: 13 de out. de 2026 · Última mod.: 13 de out. de 2026 · CWE-321

EPSS · 30d

0.5%EPSS · 30 dias0.5%

2026-10-142026-11-06

Descrição técnica

Snowy 3.6.5 contains a hard-coded HMAC key vulnerability that allows unauthenticated attackers to forge download signatures for the /dev/file/download endpoint by using the published FILE_DOWNLOAD_SIGN_SECRET constant. Attackers can compute HMAC-SHA256 signatures of guessed file ids offline to download stored files such as avatars, editor images and attachments.

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