Elixir
Elixir Core Team
Elixir v1.20.1 released
1. Security
Elixir
- [Version] Limit integer components in Version to 14 decimal bytes, to avoid parsing too large integers from untrusted user input. We strongly advise developers parsing versions from user input to limit the data size given to the
Versionmodule (CVE-2026-49762, GHSA-w2h8-8x3g-278p)
2. Bug fixes
Elixir
- [Calendar] Cap width in
Calendar.strftime/2to 1024 characters - [Code] Ensure
Code.require_filereleases the file if compilation fails - [Kernel] Fix documentation generation to use the correct version in search
Mix
- [mix archive.install] Validate paths and files when extracting archives
- [mix format] Honor
--no-compileoption when loading plugins
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