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CVE-2026-0849 crypto: ATAES132A response length allows stack buffer overflow

🗓️ 14 Mar 2026 21:05:36Reported by zephyrType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Malformed ATAES132A responses overflow a stack buffer in Zephyr crypto, risking kernel corruption.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-0849
14 Mar 202621:05
attackerkb
CNNVD
Zephyr 安全漏洞
16 Mar 202600:00
cnnvd
CNVD
Zephyr Buffer Overflow Vulnerability
19 Mar 202600:00
cnvd
CVE
CVE-2026-0849
14 Mar 202621:05
cve
EUVD
EUVD-2026-12186
14 Mar 202621:05
euvd
NVD
CVE-2026-0849
16 Mar 202614:18
nvd
Positive Technologies
PT-2026-25508
14 Mar 202600:00
ptsecurity
RedhatCVE
CVE-2026-0849
26 Mar 202615:14
redhatcve
Vulnrichment
CVE-2026-0849 crypto: ATAES132A response length allows stack buffer overflow
14 Mar 202621:05
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "packageName": "Zephyr",
    "product": "Zephyr",
    "repo": "https://github.com/zephyrproject-rtos/zephyr",
    "vendor": "zephyrproject-rtos",
    "versions": [
      {
        "lessThanOrEqual": "4.3",
        "status": "affected",
        "version": "*",
        "versionType": "git"
      }
    ]
  }
]

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14 Mar 2026 21:05Current
CVSS 3.13.8
EPSS0.00025
27