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EUVD-2026-76533

🗓️ 11 Sep 2026 19:45:19Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 16 Views

Out-of-bounds read in Linux kernel HID mcp2221 leaks kernel memory to userspace via short HID reports.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-89621
1 Oct 202618:00
–circl
cve
CVE
CVE-2026-89621
11 Sep 202619:45
–cve
cvelist
Cvelist
CVE-2026-89621 HID: mcp2221: validate report size in mcp2221_raw_event()
11 Sep 202619:45
–cvelist
debian
Debian
[SECURITY] [DSA 6528-1] linux security update
29 Sep 202609:49
–debian
debiancve
Debian CVE
CVE-2026-89621
11 Sep 202619:45
–debiancve
nessus
Tenable Nessus
Debian dsa-6528 : ata-modules-6.12.111+deb13-armmp-di - security update
29 Sep 202600:00
–nessus
nessus
Tenable Nessus
Linux Distros Unpatched Vulnerability : CVE-2026-89621
12 Sep 202600:00
–nessus
nvd
NVD
CVE-2026-89621
11 Sep 202620:19
–nvd
osv
OSV
AZL-100644 CVE-2026-89621 affecting package kernel 6.6.150.1-1
11 Sep 202620:19
–osv
osv
OSV
BELL-CVE-2026-89621
15 Sep 202606:05
–osv
Rows per page
[
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        "vendor": {
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        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "09d0d81f-16c4-3bdd-8521-68d5e3813adb",
        "product": {
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          }
        },
        "product_version": "patch: 7.3-rc1"
      },
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      },
      {
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          }
        },
        "product_version": "5.7"
      },
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          }
        },
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      },
      {
        "id": "b27a3091-3043-3d0f-8d94-596cff2f1d0e",
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        },
        "product_version": "patch: 7.2.4"
      },
      {
        "id": "d4e52ffe-7d48-38b8-884e-fd495ad217bb",
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          "vendor": {
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          }
        },
        "product_version": "patch: 6.12.109"
      }
    ]
  }
]

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11 Sep 2026 19:45Current
6Medium risk
Vulners AI Score6
EPSS0.0022
16