Product by Msgpack

    Msgpack-java

    3 known vulnerabilities in Msgpack-java (Msgpack), 0 of them actively exploited (CISA KEV).

    Key figures

    3

    Vulnerabilities

    0

    Actively exploited (KEV)

    0

    Used by ransomware

    0

    Critical

    Vulnerabilities

    Actively exploited vulnerabilities (CISA KEV) first, then by priority. Click a column header to re-sort the table.

    Vulnerabilities in Msgpack-java (Msgpack)
    MediumCVE-2026-90472

    msgpack-java through 0.9.12 Stack Overflow via Nested Arrays

    		5.3
    HighCVE-2026-21452

    Msgpack-java: Memory Allocation with Excessive Size Value

    also in 1 other product

    		7.5
    MediumCVE-2026-90473

    msgpack-java through 0.9.12 Integer Overflow via MAP32

    		5.3

    All products by Msgpack