NetBSD 9.4 — py-mod_wsgi — vulnerability — patch and remediation guide
🟡 Medium ⏱ 10–30 min Last verified: 25 May 2026 Affected versions: NetBSD 9.4 📖 ~4 min read • Source: pkgsrc audit-packages entry Related CVEs: CVE-2022-2255 Upstream summary: pkgsrc audit-packages flagged py{27,36,37,38,39,310,311}-mod_wsgi<4.9.3 for vulnerability class 'http-header-injection'. Reference: https://nvd.nist.gov/vuln/detail/CVE-2022-2255 Table of contents Symptom & Impact Environment & Reproduction Root Cause Analysis Quick Triage Step-by-Step Diagnosis […]