CVE-2026-3503
4.3
CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N/U:Amber
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| wolfSSL Inc. | wolfSSL (wolfCrypt) | 5.8.2 < 5.9.0 | affected |
Weaknesses
- CWE-335: CWE-335 Incorrect Usage of Seeds in Pseudo-Random Number Generator (PRNG)
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: none
- Automatable: no
- Technical Impact: partial
References
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