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CVE-2026-25834

nvd nist
Published: Apr 1, 2026Modified: Jun 17, 2026

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6.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
Exploitability: 3.9 / Impact: 2.5
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

Mbed TLS v3.3.0 up to 3.6.5 and 4.0.0 allows Algorithm Downgrade.

Affected (2)

Trustedfirmware
1 product
Mbed Tls
Configuration A
2 vulnerable
Vulnerable SoftwareAffected Versions
Trustedfirmware
Mbed Tls
From 3.3.0 to 3.6.6
Mbed Tls
Version 4.0.0

Related CWEs

CWE-295
Improper Certificate Validation
The product does not validate, or incorrectly validates, a certificate.
CWE-327
Use of a Broken or Risky Cryptographic Algorithm
The product uses a broken or risky cryptographic algorithm or protocol.

References (2)

Source: cve@mitre.org
Vendor Advisory
Source: cve@mitre.org
Vendor Advisory

Timeline

No history available yet.