Skip to content
OpenAdvisories

Product · protocolbuffers

Python-Protobuf

1 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

1 result · Clear filters · Feed

  • High 8.2
    CVE-2025-4565

    Unbounded recursion in Python Protobuf

    Any project that uses Protobuf Pure-Python backend to parse untrusted Protocol Buffers data containing an arbitrary number of recursive groups, recursive messages or a series of SGROUP tags can be corrupted by exceeding the Python recursion limit. This can re…

    protocolbuffers Python-Protobuf protobuf protobuf Debian Ubuntu PyPI