CVE-2026-55978

HighCVSS 8.4/10Last modified Oct 24, 2026

Description

An improper access control vulnerability in CatchPulse could allow a non-administrative local attacker to connect to an unrestricted kernel filter communication port and bypass CatchPulse's security policy enforcement.

Metrics

CVSS 3.1 8.4/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Aug 6, 2026
Last modified
Oct 24, 2026
NVD status
Deferred

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CVE-2026-55978: High severity, CVSS 8.4 | Vulnix