Critical [CVE-2026-18367] privilege escalation vulnerability allows local users to execute arbitrary code as root via Sophos Endpoint for macOS older than version 2026.1.1 and Sophos Home for macOS older than version 10.11.6
This critical-severity Sophos advisory covers CVE-2026-18367 affecting Sophos Endpoint for macOS, Sophos Home for macOS.
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Summary
A privilege escalation vulnerability allows local users to execute arbitrary code as root via Sophos Endpoint for macOS older than version 2026.1.1 and Sophos Home for macOS older than version 10.11.6.
- Sophos Endpoint for macOS before 2026.1.1
- Sophos Home for macOS before 10.11.6
Official advisory · high-confidence parse· fetched 52 minutes ago·verify at source
- 2026.1.1
- 10.11.6
Official advisory · high-confidence parse· fetched 52 minutes ago·verify at source
Mitigation
Upgrade to a fixed release: 2026.1.1, 10.11.6. That is the remediation for this advisory.
The vendor advisory may list additional interim mitigations or workarounds not captured here — review it before change work.
Official advisory · high-confidence parse· fetched 52 minutes ago·verify at source
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