OCaml 4.14.5 released!

[NewsBot]

OCaml 4.14.5 has been released.

Bug fixes release with 6 security fixes, and 2 ordinary bug fixes:

• Security fix OSEC-2026-18: Marshal.from_{string,bytes}
• Security fix OSEC-2026-21: Str.string_partial_match
• Security fix OSEC-2026-22: Unix.map_file
• Security fix OSEC-2026-23: multiple issues in demarshaling
• Security fix OSEC 2026-24: multiple issues in command quoting on Windows
• Security fix OSEC-2026-30: ephemeron runtime fix
• Bug fix for pattern compilation
• Bug fix for new version of macOS.

See detailed list of changes

Link: Release OCaml 4.14.5 · ocaml/ocaml · GitHub