- Upgrade OpenSSL to 1.1.1q and add OpenSSL config appname, a major breaking change;
- Harden HTTP handling with stricter Transfer‑Encoding and header separator parsing;
- Fix IPv4 validation bug in inspector socket.
2022-07-07, Version 14.20.0 'Fermium' (LTS), @danielleadams prepared by @juanarbol
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Added crypto STORE loader support for loading private keys and updated root certificates to NSS 3.125, including Argon2 and FIPS‑mode fixes
Added new APIs: ffi.getCurrentEventLoop, test runner context.log() with test:log event, and pattern cache for matchGlobPattern() (SEMVER MINOR).
Added new APIs such as `buffer.blob.textStream()`, experimental ESM `import text` flag, `ReadableStreamTee`, and synchronous dgram socket methods (`connectSync`, `bindSync`).