CVE-2026-55978

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CVSS 3.1

8.4 high

EPSS

<1%p1

Published

Aug 6, 2026 (Aug 6, 2026)

Modified

Aug 26, 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.

Weakness: CWE-284
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.1%)

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