Arch Linux — opensmtpd — multiple vulnerabilities (4 CVEs) — patch and remediation guide
🔴 Critical ⏱ 15–90 min Last verified: 25 May 2026 Affected versions: Arch Linux (rolling release) 📖 ~4 min read • Source: Arch ASA ASA-202002-13 Related CVEs: CVE-2020-8794 CVE-2020-7247 CVE-2020-35680 CVE-2020-35679 Upstream summary: Type: arbitrary command execution. Status: Fixed. Affected: 6.6.3p1-1. Fixed in: 6.6.4p1-1. Group: AVG-1105. Table of contents Symptom & Impact Environment & […]