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CVE-2026-6423

Local privilege escalation via unauthenticated ALPC in ESET Inspect Connector

HIGH
8.5
CVSS Score
Published: July 16, 2026 at 07:56 AM UTC
Updated: October 24, 2026 at 09:10 PM UTC
1 product affected across 1 vendorInspect Connector

Using ESET Inspect Connector by ESET, spol. s.r.o.?

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Severity
HIGH8.5
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

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

Affected

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

Inspect Connector· ESET Spol S R O
90%
0 ≤ v ≤ 3.0.5775.00

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

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

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

CVSS

8.5HIGHESET
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-269

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