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CVE-2026-11368 Use-after-free in Bluetooth host ATT TX completion on disconnect mid-transfer

🗓️ 04 Aug 2026 14:23:28Reported by zephyrType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

CVE-2026-11368: Bluetooth host Attribute Protocol TX use-after-free on mid-transfer disconnect; fix clears att_chan.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-11368
4 Aug 202614:23
attackerkb
circl
Circl
CVE-2026-11368
4 Aug 202617:04
circl
cve
CVE
CVE-2026-11368
4 Aug 202614:23
cve
euvd
EUVD
EUVD-2026-52700
4 Aug 202614:23
euvd
nvd
NVD
CVE-2026-11368
4 Aug 202615:16
nvd
vulnrichment
Vulnrichment
CVE-2026-11368 Use-after-free in Bluetooth host ATT TX completion on disconnect mid-transfer
4 Aug 202614:23
vulnrichment
[
  {
    "vendor": "zephyrproject",
    "product": "zephyr",
    "collectionURL": "https://github.com/zephyrproject-rtos/zephyr",
    "packageName": "zephyr",
    "defaultStatus": "unaffected",
    "programFiles": [
      "subsys/bluetooth/host/att.c"
    ],
    "versions": [
      {
        "version": "4.4.0",
        "status": "affected",
        "lessThan": "4.5.0",
        "versionType": "semver"
      }
    ]
  }
]

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