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PT-2026-2909

🗓️ 14 Jan 2026 00:00:00Reported by Positive TechnologiesType 
ptsecurity
 ptsecurity
🔗 dbugs.ptsecurity.com👁 31 Views

TinyOS up to version 2.1.2 has a global buffer overflow in printfUART caused by a fixed buffer and strcat.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-22211
14 Jan 202615:19
–attackerkb
circl
Circl
CVE-2026-22211
14 Jan 202615:52
–circl
cnnvd
CNNVD
TinyOS buffer error vulnerability
14 Jan 202600:00
–cnnvd
cve
CVE
CVE-2026-22211
14 Jan 202615:19
–cve
cvelist
Cvelist
CVE-2026-22211 TinyOS <= 2.1.2 Global Buffer Overflow in printfUART
14 Jan 202615:19
–cvelist
euvd
EUVD
EUVD-2026-2457
14 Jan 202615:19
–euvd
mend
Mend
CVE-2026-22211
14 Jan 202615:19
–mend
nvd
NVD
CVE-2026-22211
14 Jan 202616:15
–nvd
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-22211: Out-of-bounds Write
14 Jan 202600:00
–rapid7
redhatcve
RedhatCVE
CVE-2026-22211
15 Jan 202616:20
–redhatcve
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14 Jan 2026 00:00Current
5.9Medium risk
Vulners AI Score5.9
CVSS 45.1
EPSS0.00175
SSVC
31