CVE-2026-6423Disclosure

LOWCVSS 8.5 · HIGH

Signal is active with 3 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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

0.0/ 10 priority

Sources & remediation

Weakness type (CWE)
CWE-269

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

  • 3 mentions across 1 observed day

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 2 classified signals
  • General: 1 classified signal
  • 3 total mentions across 1 day

Deep dive

Activity timeline3 mentions / 1d
01223Mentions · 2026-07-16: 3Technical Details · 2026-07-16: 307-16
Signal classification2 categories
Disclosure
266.7%
General
133.3%
Referenced assets4 URLs
Full discourse3 posts
  • CVE@CVEnew
    Disclosure

    CVE-2026-6423 A local privilege escalation vulnerability in ESET Inspect Connector.  The vulnerability was caused by improper authentication in an IPC channel. https://www.cve.org/CVERecord?id=CVE-2026-6423

    Post summary

    The post announces CVE-2026-6423 as a local privilege escalation flaw in ESET Inspect Connector caused by improper IPC authentication, with no PoC, exploit, or patch information provided.

    00020674
    58.1K followersView on X
  • MalwareObserver@MalwareObserver
    Disclosure

    🐛 VULNERABILITIES CVE Notify: 🚨 [CVE-2026-6423](https://support.eset.com/en/ca8970-eset-customer-advisory-local-privilege-escalat... https://support.eset.com/en/ca8970-eset-customer-advisory-local-privilege-escalation-via-unauthenticated-alpc-in-eset-inspect-connector-for-windo

    Post summary

    CVE-2026-6423 is a local privilege escalation vulnerability in ESET Inspect Connector for Windows, disclosed via an ESET advisory; the post lacks details on PoC, exploit code, active exploitation, or patches.

    0000027
    11 followersView on X
  • Infoflowcloud@infoflowcloud
    General

    🚨*CVE* CVE-2026-6423 A local privilege escalation vulnerability in ESET Inspect Connector.  The vulnerability was caused by improper authentication in an IPC channel. https://www.cve.org/CVERecord?id=CVE-2026-6423 ----- Traducción: CVE-2026-6423 Una vulnerabilidad de escala… http://infoflow.cloud`

    Post summary

    CVE-2026-6423 is a local privilege escalation vulnerability in ESET Inspect Connector due to improper authentication in an IPC channel.

    0000051
    92 followersView on X

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