NetBSD 9.4 — screen — multiple vulnerabilities (5 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2017-5618 CVE-2020-9366 CVE-2006-4573 CVE-2021-26937 CVE-2023-24626 Upstream summary: pkgsrc audit-packages flagged screen<3.9.5nb1 for vulnerability class 'local-root-shell'. Reference: http://www.securityfocus.com/advisories/2634 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis […]