NetBSD 10.0 — procfs — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 10.0 📖 ~4 min read • Source: NetBSD advisory NetBSD-SA-2023-004 Upstream summary: /proc/N/environ was world-readable, enabling anyone to read other processes' environments even across privilege boundaries. This can expose secrets, since the process environment is often used to hold things like […]