CVE-2025-49087 – Mbed TLS Block Cipher Padding Timing Attack

CVE ID : CVE-2025-49087

Published : July 20, 2025, 7:15 p.m. | 1 hour, 39 minutes ago

Description : In Mbed TLS 3.6.1 through 3.6.3 before 3.6.4, a timing discrepancy in block cipher padding removal allows an attacker to recover the plaintext when PKCS#7 padding mode is used.

Severity: 4.0 | MEDIUM

Visit the link for more details, such as CVSS details, affected products, timeline, and more…