MicrochipCVE-2026-18349
Improper protection against voltage and clock glitches vulnerability in...
High7.3CVE-2026-18349 · Published Aug 24, 2026 · updated Aug 31, 2026
Improper protection against voltage and clock glitches vulnerability in Microchip SAMA5D4 allows Hardware Fault Injection. This issue affects SAMA5D4.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| SAMA5D4 Product | all versions | No fix yet |
Details and references
- CVSS 4.0
- CVSS:4.0/AV:P/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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:X
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-1247
More Microchip advisories
All Microchip| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 12 | Improper protection of physical side channels vulnerability in Microchip AN1044 | Medium5.6 | No fix yet |