CVE-2026-18349

SAMA5D44 Fault Injection Vulnerability

State: Published
Severity: 7.3 High
Published: Aug 24, 2026
Updated: Oct 27, 2026
Reserved: Jul 30, 2026

Description

Improper protection against voltage and clock glitches vulnerability in Microchip SAMA5D4 allows Hardware Fault Injection.

This issue affects SAMA5D4.

Scores

CVSS	Score	Vector	Source
4.0	7.3 High	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	Microchip

Weaknesses

CWE-1247 Improper protection against voltage and clock glitches

Affected Products

Product	Versions
SAMA5D4Microchip	0Affected

References

https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/sama5d44-fault-injection-vulnerability

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