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CVE-2026-22212

🗓️ 13 Jan 2026 23:20:29Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 5 Views

CVE-2026-22212: TinyOS up to 2.1.2 has a stack overflow in mcp2200gpio from unsafe string use during device discovery under /dev/usb, causing crashes.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2026-22212
13 Jan 202602:02
circl
CNNVD
TinyOS 安全漏洞
12 Jan 202600:00
cnnvd
CVE
CVE-2026-22212
12 Jan 202623:02
cve
Cvelist
CVE-2026-22212 TinyOS <= 2.1.2 Stack-Based Buffer Overflow in mcp2200gpio
12 Jan 202623:02
cvelist
EUVD
EUVD-2026-2398
13 Jan 202600:30
euvd
NVD
CVE-2026-22212
12 Jan 202623:15
nvd
OSV
CVE-2026-22212
12 Jan 202623:15
osv
Positive Technologies
PT-2026-2321
12 Jan 202600:00
ptsecurity
Vulnrichment
CVE-2026-22212 TinyOS <= 2.1.2 Stack-Based Buffer Overflow in mcp2200gpio
12 Jan 202623:02
vulnrichment

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13 Jan 2026 23:20Current
7High risk
Vulners AI Score7
CVSS 44.8
EPSS0.00029
SSVC
5