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Product · EGOR

Data::HashMap::Shared

2 known vulnerabilities.

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  • Low 3.8
    CVE-2026-65064

    Data::HashMap::Shared versions before 0.14 for Perl create a world-readable mmap backing file and open it without O_EXCL or O_NOFOLLOW

    Data::HashMap::Shared versions before 0.14 for Perl create a world-readable mmap backing file and open it without O_EXCL or O_NOFOLLOW. The segment is created in shm_generic.h with open(path, O_RDWR | O_CREAT | O_CLOEXEC, 0666). The mode is 0666, so under the…

    EGOR Data::HashMap::Shared