- Fixed CVE‑2023‑23918 (policy bypass via process.mainModule) and CVE‑2023‑23920 (ICU data loading) along with several other CVEs
- Updated OpenSSL to 1.1.1t and upgraded npm to 6.14.18, plus ICU build and Windows ARM64 OpenSSL fixes
- Added prototype‑mutation protection and clarified release notes documentation
2023-02-16, Version 14.21.3 'Fermium' (LTS), @richardlau
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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`).