FreeBSD 15 — Thunderbird — multiple vulnerabilities (2 CVEs) — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: Mozilla — Sandbox escape Related CVEs: CVE-2025-14321 CVE-2025-14322 Upstream summary: https://bugzilla.mozilla.org/show_bug.cgi?id=1996473 reports: Sandbox escape due to incorrect boundary conditions in the Graphics: CanvasWebGL component. Table of contents Symptom & Impact […]