Lucene search
+L

CVE-2026-40604 ClearanceKit: opfilter system extension can be suspended or signalled by a root process, disabling file-access policy enforcement

🗓️ 21 Apr 2026 17:41:53Reported by GitHub_MType 
vulnrichment
 vulnrichment
🔗 github.com👁 5 Views

Root processes can suspend ClearanceKit opfilter, disabling access policy enforcement until fix.

Related
Refs

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

21 Apr 2026 17:41Current
5.7Medium risk
Vulners AI Score5.7
CVSS 48.2
EPSS0.00105
SSVC
5