CVE-2026-34875: An issue was discovered in Mbed TLS through 3.6.5 and TF-PSA-Crypto 1.0.0. A buffer overflow can occur in public key export for FFDH keys.
Overview
- Severity
- Critical (CVSS 9.8)
- CVSS Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2026-Apr
- Released
- 2026-05-07
- Last Updated
- 2026-06-02
- EPSS Score
- 0.37% (percentile: 28.4%)
Affected Products (2)
Open Source Software
- azl3 nodejs24 24.14.1-2 on Azure Linux 3.0
Other
Revision History
- 2026-05-07: Information published.
- 2026-05-14: Information published.
- 2026-05-31: Information published.
- 2026-06-01: Information published.
- 2026-06-02: Information published.