What’s Vulnerable › Products

msgpack-c vulnerabilities

1 known vulnerabilities, 0 confirmed exploited in the wild (CISA KEV), 1 published in the last 12 months.

Check whether your msgpack-c version is affected

Latest msgpack-c vulnerabilities

• CVE-2026-72854 — msgpack-c Integer Overflow in msgpack_unpacker_expand_buffer Causes a False-Success Undersized Reservation (CVSS 5.3)