CVE Watch23 jul 2026

CVE-2026-39908

OpenBullet2 through version 0.3.2 on Windows contains a credential disclosure vulnerability that allows remote attackers to capture the NTLM

CVSS

6.5

Medio

EPSS

0.3%

p24

KEV

—

Exploit Today

0-100

Publicado: 8 jun 2026 · Última mod.: 23 jul 2026 · CWE-522

EPSS · 30d

0.3%EPSS · 30 días0.3%

2026-08-142026-09-11

Descripción técnica

OpenBullet2 through version 0.3.2 on Windows contains a credential disclosure vulnerability that allows remote attackers to capture the NTLMv2 hash of the process user by configuring a job proxy source with a UNC path pointing to an attacker-controlled server. When the job starts, the application attempts to load proxies from the UNC path, triggering an SMB authentication attempt that discloses the NTLMv2 hash, which can then be relayed or cracked offline.

Referencias oficiales

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