MEDIUM Published October 20, 2025

CVE-2025-54764

Mbed TLS before 3.6.5 allows a local timing attack against certain RSA operations, and direct calls to mbedtls_mpi_mod_inv or mbedtls_mpi_gcd.

CVSS base score
6.2 (v3.1)
Severity
MEDIUM
Attack vector
Local
Weakness
CWE-208
Last modified
November 5, 2026
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

arm mbed tls

References

View full NVD advisory →

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