Vulnerabilities

Aggregated CVE / GHSA / KEV / OSV — filter by tag and category.

Filtering: Group: languages Tag: messagepack Clear
ID Title
CVE-2026-48513 Vulnerability in MessagePack (CVE-2026-48513)
vulnerability in MessagePack (CVE-2026-48513). Risk of unauthorized operations or information disclosure. Exploitable via ``DynamicUnionResolver``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48514 Vulnerability in MessagePack (CVE-2026-48514)
vulnerability in MessagePack (CVE-2026-48514). Risk of unauthorized operations or information disclosure. Exploitable via ``byteLength``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48515 Vulnerability in MessagePack (CVE-2026-48515)
vulnerability in MessagePack (CVE-2026-48515). Risk of unauthorized operations or information disclosure. Exploitable via ``MessagePackSecurity.UntrustedData``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48516 Vulnerability in MessagePack (CVE-2026-48516)
vulnerability in MessagePack (CVE-2026-48516). Risk of unauthorized operations or information disclosure. Exploitable via ``MessagePackSecurity.UntrustedData``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48517 Vulnerability in MessagePack (CVE-2026-48517)
vulnerability in MessagePack (CVE-2026-48517). Data can be tampered with by attackers. Exploitable via ``MessagePackSerializer.Typeless``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48502 Out-of-Bounds Read in MessagePack (CVE-2026-48502)
vulnerability in MessagePack (CVE-2026-48502). Risk of unauthorized operations or information disclosure. Exploitable via ``tokenSize``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48506 Vulnerability in MessagePack (CVE-2026-48506)
vulnerability in MessagePack (CVE-2026-48506). Risk of unauthorized operations or information disclosure. Exploitable via ``StackOverflowException``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48509 Vulnerability in MessagePack (CVE-2026-48509)
vulnerability in MessagePack (CVE-2026-48509). Data can be tampered with by attackers. Exploitable via ``MessagePackSerializerOptions.Standard``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48510 Vulnerability in MessagePack (CVE-2026-48510)
vulnerability in MessagePack (CVE-2026-48510). Risk of unauthorized operations or information disclosure. Exploitable via ``Lz4Block``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48511 Vulnerability in MessagePack (CVE-2026-48511)
vulnerability in MessagePack (CVE-2026-48511). Risk of unauthorized operations or information disclosure. Exploitable via ``ExpandoObjectFormatter.Deserialize``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48512 Vulnerability in MessagePack (CVE-2026-48512)
vulnerability in MessagePack (CVE-2026-48512). Risk of unauthorized operations or information disclosure. Exploitable via ``MessagePackSerializer.ConvertFromJson``. Mitigation: upgrade to `3.1.7` or later.
CVE-2026-48109 Vulnerability in MessagePack (CVE-2026-48109)
vulnerability in MessagePack (CVE-2026-48109). Risk of unauthorized operations or information disclosure. Exploitable via ``Lz4Block``. Mitigation: upgrade to `3.1.7` or later.

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