CVE-2026-89172: medium-severity vulnerability in Microchip AN1044
Side-channel attack of AN1044/AN953/SW300052 cryptographic algorithms
Published · Updated
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13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.6epss 0.2%
Improper protection of physical side channels vulnerability in Microchip AN1044, Microchip AN953, and Microchip SW300052.
This issue affects AN1044: through A; AN953: through A; SW300052: through 2.6.
CVSS:4.0/AV:P/AC:H/AT:P/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
References
https://www.microchip.com/en-us/application-notes/an1044https://www.microchip.com/en-us/application-notes/an953https://www.microchip.com/en-us/development-tool/sw300052https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/side-channel-attack-an1044-an953-sw300052-cryptographic-algorithms