Vulnerability Details CVE-2026-32284
The 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 32.3%
CVSS Severity
CVSS v3 Score 7.5
References