CVE-2025-59438

MEDIUM

Mbed TLS <3.6.4 - Info Disclosure

Title source: llm

Description

Mbed TLS through 3.6.4 has an Observable Timing Discrepancy.

References (2)

Scores

CVSS v3 5.3
EPSS 0.0006
EPSS Percentile 17.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Classification

CWE
CWE-208
Status published

Affected Products (1)

arm/mbed_tls < 3.6.5

Timeline

Published Oct 21, 2025
Tracked Since Feb 18, 2026