CVE-2026-73064 in Mbed TLS

Riassunto

di MITRE • 24/09/2026

In Mbed TLS 3.2.0 though 3.6.6 and 4.0.0 through 4.1.0, an attacker who can cause an entropy source to fail can remove or inject bytes into the start of the TLS stream. This only affects TLS 1.3 servers.

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• Responsabile: MITRE
• Prenotare: 10/08/2026
• Divulgazione: 24/09/2026
• Moderazione: accettato
• Voce: VDB-409398
• CPE: pronto
• CWE: CWE-331 (confermato)
• CVSS: 2.9 (CNA)
• EPSS: 0.00000
• KEV: no
• Attività: molto basso
• Settore: Hospital, Hostingprovider, ...

Fonti

• MITRE: https://www.cve.org/CVERecord?id=CVE-2026-73064
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-73064
• CVE Details: https://www.cvedetails.com/cve/CVE-2026-73064/