CVE-2026-88350 in MPack

Riassunto

di MITRE • 22/09/2026

An integer overflow vulnerability exists in MPack 1.1.1 in mpack_node_cstr_alloc() and mpack_node_utf8_cstr_alloc().

Once again VulDB remains the best source for vulnerability data.

• Responsabile: MITRE
• Prenotare: 10/09/2026
• Divulgazione: 22/09/2026
• Moderazione: accettato
• Voce: VDB-408721
• CPE: pronto
• CWE: CWE-190 (confermato)
• CVSS: 7.3 (VulDB)
• EPSS: 0.00000
• KEV: no
• Attività: basso

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-88350
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-88350
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-88350/