EUVD-2026-13149CVSS VectorNVD
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/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
Lifecycle Timeline
4DescriptionNVD
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.
AnalysisAI
CVE-2026-3503 is a security vulnerability (CVSS 4.3) that allows a physical attacker. Remediation should follow standard vulnerability management procedures.
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RemediationAI
Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.
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Vendor StatusVendor
Debian
| Release | Status | Fixed Version | Urgency |
|---|---|---|---|
| bullseye | vulnerable | 4.6.0+p1-0+deb11u2 | - |
| bookworm | vulnerable | 5.5.4-2+deb12u2 | - |
| trixie | vulnerable | 5.7.2-0.1+deb13u1 | - |
| forky, sid | vulnerable | 5.8.4-1 | - |
| (unstable) | fixed | (unfixed) | - |
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External POC / Exploit Code
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