CVE-2026-34875 in mbed TLS
Summary
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.
Responsible
MITRE
Reservation
03/31/2026
Disclosure
04/01/2026
Entries
VulDB provides additional information and datapoints for this CVE:
| ID | Vulnerability | CWE | Exp | Cou | CVE |
|---|---|---|---|---|---|
| 354752 | mbed TLS FFDH Key Export buffer overflow | 120 | Not defined | Not defined | CVE-2026-34875 |