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CVE-2026-7425 Out-of-Bounds Read in Router Advertisement Option Parser in FreeRTOS-Plus-TCP

🗓️ 29 Apr 2026 18:52:36Reported by AMZNType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

Out of bounds read in router advertisement parser of FreeRTOS Plus TCP may crash devices; upgrade to fixed version.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
FreeRTOS-Plus-TCP 缓冲区错误漏洞
29 Apr 202600:00
cnnvd
CVE
CVE-2026-7425
29 Apr 202618:52
cve
EUVD
EUVD-2026-26283
29 Apr 202618:52
euvd
NVD
CVE-2026-7425
29 Apr 202620:16
nvd
Positive Technologies
PT-2026-35979
29 Apr 202600:00
ptsecurity
Vulnrichment
CVE-2026-7425 Out-of-Bounds Read in Router Advertisement Option Parser in FreeRTOS-Plus-TCP
29 Apr 202618:52
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"
  }
]

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29 Apr 2026 22:14Current
CVSS 46
CVSS 3.16.5
EPSS0.00021
28