FreeBSD 15 — nbsmtp — security advisory — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 23 May 2026 Affected versions: FreeBSD 15 📖 ~4 min read • Source: FreeBSD VuXML VuXML topic: nbsmtp — format string vulnerability Upstream summary: When nbsmtp is executed in debug mode, server messages will be printed to stdout and logged via syslog. Syslog is used insecurely and […]