packagist symfony/yaml v7.4.12

3 hours ago

Changelog (v7.4.11...v7.4.12)

  • security #cve-2026-45305 Harden the Parser::cleanup() regexes against catastrophic backtracking (@nicolas-grekas)
  • security #cve-2026-45304 Bound collection-alias resolution in the parser (@nicolas-grekas)
  • security #cve-2026-45133 Bound recursion depth in the parser (@nicolas-grekas)

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