Debian 13 — python-urllib3 — multiple vulnerabilities (18 CVEs) — patch and remediation guide
🟠 High ⏱ 15–60 min Last verified: 30 March 2026 Affected versions: Debian 13 (trixie) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2013-2099 CVE-2018-20060 CVE-2018-25091 CVE-2019-11236 CVE-2019-11324 CVE-2020-26137 CVE-2020-7212 CVE-2021-28363 +10 more Upstream summary: Algorithmic complexity vulnerability in the ssl.match_hostname function in Python 3.2.x, 3.3.x, and earlier, and unspecified versions […]