Debian 11 — python-dnslib — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 25 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2022-22846 Upstream summary: The dnslib package through 0.9.16 for Python does not verify that the ID value in a DNS reply matches an ID value in a query. […]