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An issue was discovered in Arm Mbed TLS before 2.24.0. An attacker can recover a private key (for RSA or static Diffie-Hellman) via a side-channel attack against generation of base blinding/unblinding values.

🗓️ 03 Sep 2025 21:53:42Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 13 Views

Arm Mbed TLS pre-2.24.0 enables RSA or static DH key recovery via side-channel in base blinding.

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03 Sep 2025 21:53Current
7High risk
Vulners AI Score7
CVSS 21.9
CVSS 3.14.7
EPSS0.0035
13