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CVE-2026-7422 MAC Address Validation Bypass in FreeRTOS-Plus-TCP IPv4 and IPv6 Packet Processing
| Reporter | Title | Published | Views | Family All 7 |
|---|---|---|---|---|
 | FreeRTOS-Plus-TCP 安全漏洞 | 29 Apr 202600:00 | – | cnnvd |
 | CVE-2026-7422 | 29 Apr 202618:35 | – | cve |
 | EUVD-2026-26275 | 29 Apr 202618:35 | – | euvd |
 | CVE-2026-7422 | 29 Apr 202619:16 | – | nvd |
 | PT-2026-35973 | 29 Apr 202600:00 | – | ptsecurity |
 | CVE-2026-7422 | 5 Jun 202619:22 | – | redhatcve |
 | CVE-2026-7422 MAC Address Validation Bypass in FreeRTOS-Plus-TCP IPv4 and IPv6 Packet Processing | 29 Apr 202618:35 | – | vulnrichment |
[
{
"vendor": "AWS",
"product": "FreeRTOS-Plus-TCP",
"collectionURL": "https://github.com/FreeRTOS/FreeRTOS-Plus-TCP",
"versions": [
{
"status": "affected",
"version": "4.0.0",
"lessThan": "4.2.6",
"versionType": "semver"
},
{
"status": "affected",
"version": "4.3.0",
"lessThan": "4.4.1",
"versionType": "semver"
},
{
"status": "unaffected",
"version": "4.2.6"
},
{
"status": "unaffected",
"version": "4.4.1"
}
],
"defaultStatus": "unaffected"
}
]Data
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29 Apr 2026 18:46Current
CVSS 3.16.5
CVSS 47.1
EPSS0.00177