{"id":"bun-af4f982419ab","seq":233311,"kind":"release","title":"Bun v1.2.21","url":"https://bun.com/blog/bun-v1.2.21","permalink":"https://vulnpulse.app/items/bun-af4f982419ab","summary":"Fixes 69 issues (addressing 204 👍). Bun.SQL now supports MySQL and SQLite, alongside PostgreSQL. Native YAML support. 500x faster postMessage(string). Bun.build() compile API, with cross-platform targets. Reduced idle CPU usage. Bun.stripANSI for SIMD-accelerated ANSI escape removal. bunx --package flag support. customizable User-Agent headers. Windows executable metadata embedding. and extensive Node.js compatibility improvements","severity":null,"techs":["bun","nodejs","mysql","postgresql","sqlite"],"cves":[],"tags":[],"source":{"id":"bun","name":"Bun Blog"},"published_at":"2025-08-25T22:54:53.000Z","fetched_at":"2026-10-22T13:27:21.088Z"}