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Security: JuliusBairaktaris/Qualcommax_NSS_Builder

SECURITY.md

Security

Supported versions

Only the latest release is supported. Older releases are routinely deleted by the prune job.

Reporting a vulnerability

This template builds firmware images. There are two distinct vulnerability classes:

  1. Build pipeline (this repo's workflow, scripts, default config) — open a private security advisory via GitHub: Security -> Report a vulnerability.
  2. OpenWrt itself, NSS drivers, packages — please report to the upstream project (qosmio/openwrt-ipq, openwrt/openwrt, or the relevant package maintainer). This repo only assembles upstream sources.

Please do not open a public issue for a security report.

Hardening posture (default device only)

The reference Xiaomi AX3600 build enables:

  • OpenSSH with post-quantum KEX (ML-KEM 768, sntrup761), Dropbear disabled
  • PKG_ASLR_PIE_ALL, PKG_CC_STACKPROTECTOR_ALL, PKG_FORTIFY_SOURCE_3, PKG_RELRO_FULL, USE_SECCOMP
  • WAN input/forward = DROP, BCP38 anti-spoofing
  • HTTPS-redirect on uHTTPd, OQS provider in OpenSSL

If you fork and retarget to a different device, review devices/<id>/config — these are not enabled by default in OpenWrt.

There aren't any published security advisories