Debian 11 — node-on-headers — vulnerability — patch and remediation guide
🟢 Low ⏱ 5–15 min Last verified: 20 May 2026 Affected versions: Debian 11 (bullseye) 📖 ~4 min read • Source: Debian Security Tracker Related CVEs: CVE-2025-7339 Upstream summary: on-headers is a node.js middleware for listening to when a response writes headers. A bug in on-headers versions `<1.1.0` may result in response headers being […]