CVE-2026-3503
MEDIUM5.2EPSS 0.01%Published: 3/19/2026Modified: 4/30/2026
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.
Affected packages (1)
- Debian/wolfsslfrom 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.2 | CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N |