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CVE-2026-0849: Buffer Copy without Checking Size of Input

🗓️ 16 Mar 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com

Stack buffer overflow in Zephyr crypto driver via oversized ATAES132A response allows execution.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-0849
14 Mar 202621:05
–attackerkb
cnnvd
CNNVD
Zephyr 安全漏洞
16 Mar 202600:00
–cnnvd
cnvd
CNVD
Zephyr Buffer Overflow Vulnerability
19 Mar 202600:00
–cnvd
cve
CVE
CVE-2026-0849
14 Mar 202621:05
–cve
cvelist
Cvelist
CVE-2026-0849 crypto: ATAES132A response length allows stack buffer overflow
14 Mar 202621:05
–cvelist
euvd
EUVD
EUVD-2026-12186
14 Mar 202621:05
–euvd
nvd
NVD
CVE-2026-0849
16 Mar 202614:18
–nvd
ptsecurity
Positive Technologies
PT-2026-25508
14 Mar 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-0849
26 Mar 202615:14
–redhatcve
vulnrichment
Vulnrichment
CVE-2026-0849 crypto: ATAES132A response length allows stack buffer overflow
14 Mar 202621:05
–vulnrichment

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02 Apr 2026 00:00Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.13.8 - 6.8
EPSS0.0024
SSVC
0