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CVE-2026-88781

🗓️ 27 Oct 2026 02:01:00Reported by ASUSType 
cve
 cve
🔗 web.nvd.nist.gov👁 5 Views

Untrusted pointer dereference in ASUS motherboards firmware allows kernel-level tampering or DoS.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-88781
27 Oct 202602:23
–circl
cvelist
Cvelist
CVE-2026-88781
27 Oct 202602:01
–cvelist
euvd
EUVD
EUVD-2026-110597
27 Oct 202602:01
–euvd
nvd
NVD
CVE-2026-88781
27 Oct 202603:16
–nvd
ptsecurity
Positive Technologies
PT-2026-125653
27 Oct 202600:00
–ptsecurity
CNA
Node
OR
asusmotherboards_firmwareMatcha520_b550_series_before_3644_4304
asusmotherboards_firmwareMatchx570_series_before_5054
asusmotherboards_firmwareMatcha620_a620a_series_before_4003_4004
asusmotherboards_firmwareMatchb650_series_before_1303_4003_4004
asusmotherboards_firmwareMatchx670_series_before_4003_4004
asusmotherboards_firmwareMatchb840_series_before_1804
asusmotherboards_firmwareMatchb850_series_before_1103_1804_2503
asusmotherboards_firmwareMatchx870_series_before_1804_2503
asusmotherboards_firmwareMatchx870e_series_before_1103_2503
asusmotherboards_firmwareMatchknoll_series_before_4003
asusmotherboards_firmwareMatchtrx50_series_before_0703_1403
asusmotherboards_firmwareMatchw790_series_before_2101
asusmotherboards_firmwareMatchwrx90_series_before_1403
[
  {
    "vendor": "ASUS",
    "product": "motherboards firmware",
    "versions": [
      {
        "status": "affected",
        "version": "A520/B550 series Before 3644 4304",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "X570 Series Before 5054",
        "versionType": "custom"
      },
      {
        "status": "affected",
        "version": "A620/A620A Series Before 4003 4004"
      },
      {
        "status": "affected",
        "version": "B650 Series Before 1303 4003 4004"
      },
      {
        "status": "affected",
        "version": "X670 Series Before 4003 4004"
      },
      {
        "status": "affected",
        "version": "B840 Series Before 1804"
      },
      {
        "status": "affected",
        "version": "B850 Series Before 1103 1804 2503"
      },
      {
        "status": "affected",
        "version": "X870 Series Before 1804 2503"
      },
      {
        "status": "affected",
        "version": "X870E Series \tBefore 1103 2503"
      },
      {
        "status": "affected",
        "version": "Knoll Series Before 4003"
      },
      {
        "status": "affected",
        "version": "TRX50 Series Before 0703 1403"
      },
      {
        "status": "affected",
        "version": "W790 Series Before 2101"
      },
      {
        "status": "affected",
        "version": "WRX90 Series Before 1403"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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