9.8Critical
CVE-2026-34875
Description
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.
Weakness (CWE):
CWE-120
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| trustedfirmware | mbed tls | 3.5.0 – < 3.6.6 | |
| trustedfirmware | tf-psa-crypto | < 1.1.0 |
References and patches
CPE matches (NVD) (2)
cpe:2.3:a:trustedfirmware:mbed_tls:*:*:*:*:*:*:*:*≥ 3.5.0 < 3.6.6cpe:2.3:a:trustedfirmware:tf-psa-crypto:*:*:*:*:*:*:*:*< 1.1.0