CVE Watch29 de out. de 2026

CVE-2026-86055

Part-DB is an open source inventory management system for electronic components. Prior to version 2.13.3, Part-DB builds the absolute URL of

CVSS

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Sem CVSS

EPSS

0.6%

p49

KEV

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Exploit Today

0-100

Publicado: 23 de out. de 2026 · Última mod.: 29 de out. de 2026 · CWE-640

EPSS · 30d

0.4%EPSS · 30 dias0.6%

2026-10-232026-11-07

Descrição técnica

Part-DB is an open source inventory management system for electronic components. Prior to version 2.13.3, Part-DB builds the absolute URL of the password-reset link it emails to a user from the client-supplied HTTP Host header, with no trusted-host validation. An unauthenticated attacker who submits a forgot-password request for a known account while sending a spoofed Host header causes Part-DB to email that account a reset link whose hostname is attacker-controlled, while still embedding the genuine reset token. When the victim opens the link (or an automated inbound mail-security scanner dereferences it), the valid token is disclosed to the attacker, who replays it against the real instance to set a new password and take over the account. Because the seeded admin account can be targeted, this yields full pre-authentication administrative account takeover. This issue has been patched in version 2.13.3.

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