Description

An issue was discovered in Mbed TLS through 3.6.5 and 4.x through 4.0.0. There is a NULL pointer dereference in distinguished name parsing that allows an attacker to write to address 0.

INFO

Published Date :

2026-04-01T00:00:00.000Z

Last Modified :

2026-04-01T19:24:08.049Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2026-34874 vulnerability.

Vendors Products
Mbed-tls
  • Mbedtls
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-34874.

URL Resource
https://mbed-tls.readthedocs.io/en/latest/security-advisories/ cve-icon cve-icon
https://mbed-tls.readthedocs.io/en/latest/security-advisories/mbedtls-security-advisory-2026-03-null-pointer-dereference-x509/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

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