flatpak-builder CVE-2026-39977 Path Traversal Arbitrary File Read Vulnerability with PoC

github.com 2026-04-10查看中文 →

Security AdvisoryCVE-2026-39977HighFlatpak

Affected:

flatpak-builder>=1.4.5

Fixed in:

1.4.8

Referenced CVEs: CVE-2026-39977

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