A path traversal vulnerability in the Fireware OS Web UI on WatchGuard Firebox systems may allow a privileged authenticated remote attacker to execute arbitrary code in the context of an elevated system process.This issue affects Fireware OS 12.6.1 up to and including 12.11.8 and 2025.1 up to and including 2026.1.2.
[POC] GHSA-3whf-vgf2-9w6g — CVE-2026-39875-macOS-CUPS
Unprivileged user to root on macOS Sonoma, Sequoia, and Tahoe. Patched in macOS 26.6 / 15.7.8 / 14.8.8.
[POC] CVE-2026-39875 — CVE-2026-39875-macOS-CUPS-LPE
Unprivileged user to root via CUPS logic flaw — macOS Sonoma, Sequoia, and Tahoe. Patched in macOS 26.6 / 15.7.8 / 14.8.8.
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