CVE-2026-3503 in wolfSSLinfo

Summary

Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physical attacker to compromise key material and/or cryptographic outcomes via induced transient faults that corrupt or redirect seed/pointer values during Keccak-based expansion. This issue affects wolfSSL (wolfCrypt): commit hash d86575c766e6e67ef93545fa69c04d6eb49400c6.

Responsible

wolfSSL

Reservation

03/03/2026

Disclosure

03/19/2026

Entries

VulDB provides additional information and datapoints for this CVE:

ID	Vulnerability	CWE	Exp	Cou	CVE
351746	wolfSSL Post-Quantum Implementation prng seed	335	Not defined	Official fix	CVE-2026-3503

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