CVE-2026-25833

HIGH SEVERITY

CVSS Score & Metrics

Base Score

7.5 / 10

Vector String

                                        CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H                                    

Mbed TLS 3.5.0 to 3.6.5 fixed in 3.6.6 and 4.1.0 has a buffer overflow in the x509_inet_pton_ipv6() function

Published Date

April 01, 2026

Last Modified

April 06, 2026

CWE ID

CWE-121

Source

NVD

Vendor

arm

Product

mbed_tls