7.7High
CVE-2026-25835
Description
Mbed TLS before 3.6.6 and TF-PSA-Crypto before 1.1.0 misuse seeds in a Pseudo-Random Number Generator (PRNG).
Weakness (CWE):
CWE-335
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| arm | mbed tls | 2.18.0 – < 3.6.6 | |
| trustedfirmware | mbed tls | 4.0.0 | |
| trustedfirmware | tf-psa-crypto | < 1.1.0 |
References and patches
CPE matches (NVD) (3)
cpe:2.3:a:arm:mbed_tls:*:*:*:*:*:*:*:*≥ 2.18.0 < 3.6.6cpe:2.3:a:trustedfirmware:mbed_tls:4.0.0:*:*:*:*:*:*:*cpe:2.3:a:trustedfirmware:tf-psa-crypto:*:*:*:*:*:*:*:*< 1.1.0