CVE-2026-59944: Composer: GHSA-gjfg-22fp-rrxx fix bypass via symlinked package bin path

medium Affects composer/composer. Feed 2026.10.29.1, updated 2026-10-28; published 2026-10-02.

Composer: GHSA-gjfg-22fp-rrxx fix bypass via symlinked package bin path

Package: composer/composer Composer
Affected versions: >=2.3.0 and <2.10.3 or >=1.0 and <2.2.30
Fixed in: 2.10.3, 2.2.30
Severity: medium CVSS 6.1
Exploitation: not on CISA KEV · EPSS 0% (40.5th percentile)
Published: 2026-10-02
Source: osv.dev

References

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