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CVE-2026-10642

🗓️ 24 Jun 2026 21:32:05Reported by zephyrType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

CVE-2026-10642: Unbounded TX loop DoS in Zephyr PL011 UART driver with CTS flow control.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-10642
24 Jun 202621:32
attackerkb
Cvelist
CVE-2026-10642 Unbounded TX busy-loop DoS in Zephyr PL011 UART driver under CTS hardware flow control
24 Jun 202621:32
cvelist
EUVD
EUVD-2026-39106
24 Jun 202621:32
euvd
NVD
CVE-2026-10642
24 Jun 202622:16
nvd
Positive Technologies
PT-2026-52101
24 Jun 202600:00
ptsecurity
[
  {
    "vendor": "zephyrproject",
    "product": "zephyr",
    "collectionURL": "https://github.com/zephyrproject-rtos/zephyr",
    "packageName": "zephyr",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "4.1.0",
        "status": "affected",
        "lessThan": "4.5.0",
        "versionType": "semver"
      }
    ]
  }
]

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24 Jun 2026 22:16Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
6