What’s Vulnerable › Vulnerabilities

CVE-2025-12683: NULL DACL assigned to Named Pipe communicating with SYSTEM Service

• Severity: medium (CVSS 5.8 v4.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-11-04 · updated 2026-10-18
• Weakness: CWE-269

Description

The service employed by Everything, running as SYSTEM, communicates with the lower privileged Everything GUI via a named pipe. The named pipe has a NULL DACL and thus provides all users full permission over it; leading to potential Service Denial Of Service or Privilege escalation(only if chained with other elements) for a local low privilege user.

Affected products

• voidtools Everything: through 1.4.1.1029

References

• https://www.voidtools.com/

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