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EUVD-2026-77132

🗓️ 13 Sep 2026 22:46:15Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

NULL dereference in Zephyr MQTT-SN client process_ping() enables remote DoS via PINGREQ exhaustion.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-15891
14 Sep 202600:00
circl
cve
CVE
CVE-2026-15891
13 Sep 202622:46
cve
cvelist
Cvelist
CVE-2026-15891 NULL pointer dereference in Zephyr MQTT-SN client when removing a non-responsive gateway
13 Sep 202622:46
cvelist
nvd
NVD
CVE-2026-15891
13 Sep 202623:16
nvd
ptsecurity
Positive Technologies
PT-2026-90983
13 Sep 202600:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "5467256d-2e13-337b-9cbc-55a9ac73d60e",
        "vendor": {
          "name": "zephyrproject"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "0dec22dc-3fd9-32dc-8713-9c982ac0e18f",
        "product": {
          "name": "Zephyr",
          "vendor": {
            "name": "zephyrproject-rtos"
          }
        },
        "product_version": "4.1.0 <4.4.2"
      }
    ]
  }
]

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