CVE-2026-3503
published 2026-03-19CVE-2026-3503: Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physical…
PriorityP424medium5.2CVSS 3.1
AVPACLPRNUINSUCHILAN
EPSS
0.15%
4.9th percentile
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
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | wolfssl | < wolfssl 5.9.0-0.1 (forky) | wolfssl 5.9.0-0.1 (forky) |
| msrc | azl3_mariadb_10.11.16-1_on_azure_linux_3.0 | — | — |
| msrc | cbl2_mariadb_10.6.24-1_on_cbl_mariner_2.0 | — | — |
| wolfssl | wolfssl | >= 0 < 5.9.0-0.1 | 5.9.0-0.1 |
| wolfssl | wolfssl | >= 5.8.2 < 5.9.0 | 5.9.0 |
| wolfssl_inc | wolfssl | >= 5.8.2 < 5.9.0 | 5.9.0 |
CVSS provenance
nvdv3.15.2MEDIUMCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
nvdv4.04.3MEDIUMCVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:Amber
osv4.3MEDIUM
vendor_debian4.3MEDIUM
vendor_msrc4.3MEDIUM
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Microsoft
Fault injection attack with ML-DSA and ML-KEM on ARM
vendor_msrc·2026-03-10·CVSS 4.3
CVE-2026-3503 [MEDIUM] CWE-335 Fault injection attack with ML-DSA and ML-KEM on ARM
Fault injection attack with ML-DSA and ML-KEM on ARM
Mariner: Mariner
wolfSSL: wolfSSL
Customer Action Required: Yes
Debian
CVE-2026-3503: wolfssl - Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM a...
vendor_debian·2026·CVSS 4.3
CVE-2026-3503 [MEDIUM] CVE-2026-3503: wolfssl - Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM a...
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.
Scope: local
bookworm: open
bullseye: open
forky: resolved (fixed in 5.9.0-0.1)
sid: resolved (fixed in 5.9.0-0.1)
trixie: open
GHSA
GHSA-pgc5-r6cv-2825: Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physic
ghsa_unreviewed·2026-03-19
CVE-2026-3503 [MEDIUM] CWE-335 GHSA-pgc5-r6cv-2825: Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physic
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.
OSV
CVE-2026-3503: Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physic
osv·2026-03-19·CVSS 4.3
CVE-2026-3503 [MEDIUM] CVE-2026-3503: Protection mechanism failure in wolfCrypt post-quantum implementations (ML-KEM and ML-DSA) in wolfSSL on ARM Cortex-M microcontrollers allows a physic
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.
No detection rules found.
No public exploits indexed.
2026-03-19
Published