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CVE-2026-28521

🗓️ 26 Mar 2026 14:59:30Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com

Arduino-TuyaOpen before 1.2.1 has out-of-bounds read via TuyaIoT, risking disclosure or DoS.

Related
Refs
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ATTACKERKB
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15 Mar 202613:35
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16 Mar 202600:00
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Cvelist
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15 Mar 202613:35
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EUVD-2026-12228
16 Mar 202615:30
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NVD
CVE-2026-28521
16 Mar 202614:19
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Positive Technologies
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15 Mar 202600:00
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Vulnrichment
CVE-2026-28521 arduino-TuyaOpen TuyaIoT Out-of-Bounds Memory Read Information Disclosure
15 Mar 202613:35
vulnrichment

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26 Mar 2026 14:59Current
5.8Medium risk
Vulners AI Score5.8
CVSS 47
CVSS 3.17.7
EPSS0.00006
SSVC
0