CVE-2026-6423

Local privilege escalation via unauthenticated ALPC in ESET Inspect Connector

State: Published
Severity: 8.5 High
Published: Jul 16, 2026
Updated: Jul 16, 2026
Reserved: Apr 16, 2026

Description

A local privilege escalation vulnerability in ESET Inspect Connector. The vulnerability was caused by improper authentication in an IPC channel.

Scores

CVSS	Score	Vector	Source
4.0	8.5 High	CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N	ESET

Weaknesses

CWE-269 Improper Privilege Management

Affected Products

Product	Versions
ESET Inspect ConnectorESET, spol. s.r.o.	3.0.5775.0 and earlierAffected

References

https://support.eset.com/en/ca8970-eset-customer-advisory-local-privilege-escalation-via-unauthenticated-alpc-in-eset-inspect-connector-for-windows-fixed

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