CVE-2026-55978

HIGH

CVE: CVE-2026-55978 - An improper access control vulnerability in CatchPulse could allow a non-administrative local attacker to connect to an unrestricted kern...Sign in to save

CVSS

8.4

CVSS v3.1

EPSS

0.1%

Exploit Prediction Score

Published

August 6, 2026

Exploitability

EPSS probability 0.1%

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.

Weaknesses

CWE-284

Affected Packages

No package data available.

Aliases

CVE-2026-55978

Related references

Publisher and database URLs for this record (shown for attribution; reading stays in Bugflare).

https://www.csa.gov.sg/alerts-and-advisories/alerts/al-2026-098/
https://www.secureage.com/security-vulnerabilities#