Arm: >> Mbed Tls >> 3.6.6 Security Vulnerabilities
In Mbed TLS through 4.0.0, there is a compiler-induced timing side channel (in RSA and CBC/ECB decryption) that only occurs with LLVM's select-optimize feature. TF-PSA-Crypto through 1.0.0 is also affected.
CVSS Score
5.1
EPSS Score
0.003
Published
2026-04-01