- Updated crypto root certificates to NSS 3.114/3.116 and added security escalation and incident response documentation.
- Deprecated HTTP/2 priority signaling and refreshed numerous docs (release verification, security policies, typo fixes, etc.).
- Fixed several bugs: build implicit function declaration on OpenHarmony, REPL CPU overhead with large strings, test runner skipping logic, and other minor regressions.
2025-11-25, Version 20.19.6 'Iron' (LTS), @marco-ippolito
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Introduced numerous new APIs and enhancements: caller‑supplied readFile buffers, synchronous dgram connect/bind, TCP KEEPINTVL/KEEPCNT in net.setKeepAlive, TLS certificateCompression option, HTTP idle‑socket cleanup, loader package maps,...
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