Description
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.
INFO
Published Date :
2026-03-19T18:12:26.909Z
Last Modified :
2026-03-19T19:24:36.198Z
Source :
wolfSSL
AFFECTED PRODUCTS
The following products are affected by CVE-2026-3503 vulnerability.
| Vendors | Products |
|---|---|
| Wolfssl |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-3503.
| URL | Resource |
|---|---|
| https://github.com/wolfSSL/wolfssl/pull/9734 |
|
CVSS Vulnerability Scoring System
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
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SS Confidentiality
SS Integrity
SS Availability