PT-2026-97853 · Mbed Tls · Mbed Tls
CVE-2026-73064
·
Published
2026-09-24
·
Updated
2026-09-24
CVSS v3.1
2.9
Low
| Vector | AV:L/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N |
Name of the Vulnerable Software and Affected Versions
Mbed TLS versions 3.2.0 through 3.6.6
Mbed TLS versions 4.0.0 through 4.1.0
Description
An issue exists in TLS 1.3 servers where an attacker capable of causing an entropy source to fail can remove or inject bytes into the beginning of the TLS stream. Entropy sources are used to generate random numbers for cryptographic security.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
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Weakness Enumeration
Related Identifiers
Affected Products
Mbed Tls