Shamaton Msgpack vulnerabilities

1 vulnerability

Known vulnerabilities in Shamaton Msgpack, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.

PrioritiseCVE-2026-32284github.com/shamaton/msgpack/v2 +7 moreDenial of service in github.com/shamaton/msgpackThe msgpack decoder fails to properly validate the input buffer length when processing truncated fixext data (format codes 0xd4-0xd8). This can lead to an out-of-bounds read and a runtime panic, allowing a denial of service attack.CVSS7.5HighEPSS0.42%