This issue affects SAMA5D4.
Analysis and contextual insights are available on OpenCVE Cloud.
Vendor Solution
Because this attack requires direct physical access to the device’s core power supply, the most effective protection is to prevent such access. Customers deploying the SAMA5D4 in security-sensitive applications should review the physical-security assumptions of their deployment and consider measures that make the core supply rail physically inaccessible. This includes avoiding exposed test points or headers on that rail and employing mechanical protections such as potting, conformal coating, shielding, or tamper-resistant enclosures to prevent attachment of fault-injection equipment.
Tracking
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Mon, 24 Aug 2026 21:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Microchip
Microchip sama5d4 |
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| Vendors & Products |
Microchip
Microchip sama5d4 |
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| Metrics |
ssvc
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Mon, 24 Aug 2026 16:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Improper protection against voltage and clock glitches vulnerability in Microchip SAMA5D4 allows Hardware Fault Injection. This issue affects SAMA5D4. | |
| Title | SAMA5D44 Fault Injection Vulnerability | |
| Weaknesses | CWE-1247 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: Microchip
Published:
Updated: 2026-10-27T16:40:02.564Z
Reserved: 2026-07-30T05:06:19.951Z
Link: CVE-2026-18349
Updated: 2026-08-24T20:18:38.380Z
Status : Deferred
Published: 2026-08-24T17:17:21.740
Modified: 2026-10-12T15:10:00.207
Link: CVE-2026-18349
No data.
OpenCVE Enrichment
Updated: 2026-08-24T21:10:20Z