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CVE-2025-12683

NULL DACL assigned to Named Pipe communicating with SYSTEM Service

MEDIUM
5.8
CVSS Score
Published: November 4, 2025 at 04:23 AM UTC
Updated: October 18, 2026 at 09:10 PM UTC
1 product affected across 1 vendorEverything

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Severity
MEDIUM5.8
Exploit prediction
EPSS 0.1%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Everything· Voidtools
90%
=<1.4.1.1029
Affected range stops below 1.4.1.1029, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Source: cverecord
https://www.voidtools.com/

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

5.8MEDIUMGridware
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-269

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