Description

Malformed ATAES132A responses with an oversized length field overflow a 52-byte stack buffer in the Zephyr crypto driver, allowing a compromised device or bus attacker to corrupt kernel memory and potentially hijack execution.

INFO

Published Date :

2026-03-14T21:05:36.954Z

Last Modified :

2026-03-17T15:05:37.922Z

Source :

zephyr
AFFECTED PRODUCTS

The following products are affected by CVE-2026-0849 vulnerability.

Vendors Products
Zephyrproject
  • Zephyr
Zephyrproject-rtos
  • Zephyr
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-0849.

URL Resource
https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-ff4p-3ggg-prp6 cve-icon cve-icon cve-icon
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