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Product · EGOR

Data::PubSub::Shared

1 known vulnerabilities.

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  • Low 3.8
    CVE-2026-64617

    Data::PubSub::Shared versions before 0.07 for Perl create a world-readable mmap backing file and open it without O_EXCL or O_NOFOLLOW

    Data::PubSub::Shared versions before 0.07 for Perl create a world-readable mmap backing file and open it without O_EXCL or O_NOFOLLOW. The segment is created in pubsub.h with open(path, O_RDWR|O_CREAT, 0666). The mode is 0666, so under the default umask 022 t…

    EGOR Data::PubSub::Shared