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tinyos vulnerabilities

2 published CVES affecting tinyos, from public sources (CVE.org, NVD, CISA KEV, FIRST EPSS, OSV).

Total
2
Critical
0
High
0
Medium
2
Low
0
Unscored
0
CISA KEV
0
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Latest tinyos CVEs

Newest publication first

  1. CVE-2026-22211 TinyOS <= 2.1.2 Global Buffer Overflow in printfUART

    Published
    MediumCVSS 5.1

    TinyOS versions up to and including 2.1.2 contain a global buffer overflow vulnerability in the printfUART formatted output implementation used within the ZigBee / IEEE 802.15.4 networking stack. The implementation formats output into a fixed-size global buffer and concatenates s...

  2. CVE-2026-22212 TinyOS <= 2.1.2 Stack-Based Buffer Overflow in mcp2200gpio

    Published
    MediumCVSS 4.8

    TinyOS versions up to and including 2.1.2 contain a stack-based buffer overflow vulnerability in the mcp2200gpio utility. The vulnerability is caused by unsafe use of strcpy() and strcat() functions when constructing device paths during automatic device discovery. A local attacke...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.