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CVE-2026-20457

🗓️ 01 Jul 2026 03:13:58Reported by MediaTekType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 28 Views

Modem denial of service due to improper input validation; remote exploitation from a rogue base station with no user interaction.

Related
Affected
Refs
Social
ReporterTitlePublishedViews
Family
Circl
CVE-2026-20457
1 Jul 202612:40
circl
Cvelist
CVE-2026-20457
1 Jul 202603:13
cvelist
EUVD
EUVD-2026-40870
1 Jul 202603:13
euvd
NVD
CVE-2026-20457
1 Jul 202604:17
nvd
Positive Technologies
PT-2026-54452
1 Jul 202600:00
ptsecurity
Positive Technologies
PT-2026-57465
11 Jul 202600:00
ptsecurity
Positive Technologies
PT-2026-57467
11 Jul 202600:00
ptsecurity
Positive Technologies
PT-2026-57469
11 Jul 202600:00
ptsecurity
Positive Technologies
PT-2026-57477
11 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-20457
1 Jul 202603:13
vulnrichment
Rows per page
[
  {
    "vendor": "MediaTek, Inc.",
    "product": "MediaTek chipset",
    "defaultStatus": "unaffected",
    "versions": [
      {
        "version": "MT2735",
        "status": "affected"
      },
      {
        "version": "MT2737",
        "status": "affected"
      },
      {
        "version": "MT6739",
        "status": "affected"
      },
      {
        "version": "MT6761",
        "status": "affected"
      },
      {
        "version": "MT6762",
        "status": "affected"
      },
      {
        "version": "MT6763",
        "status": "affected"
      },
      {
        "version": "MT6765",
        "status": "affected"
      },
      {
        "version": "MT6767",
        "status": "affected"
      },
      {
        "version": "MT6768",
        "status": "affected"
      },
      {
        "version": "MT6769",
        "status": "affected"
      },
      {
        "version": "MT6771",
        "status": "affected"
      },
      {
        "version": "MT6779",
        "status": "affected"
      },
      {
        "version": "MT6781",
        "status": "affected"
      },
      {
        "version": "MT6783",
        "status": "affected"
      },
      {
        "version": "MT6785",
        "status": "affected"
      },
      {
        "version": "MT6789",
        "status": "affected"
      },
      {
        "version": "MT6833",
        "status": "affected"
      },
      {
        "version": "MT6853",
        "status": "affected"
      },
      {
        "version": "MT6855",
        "status": "affected"
      },
      {
        "version": "MT6873",
        "status": "affected"
      },
      {
        "version": "MT6875",
        "status": "affected"
      },
      {
        "version": "MT6877",
        "status": "affected"
      },
      {
        "version": "MT6879",
        "status": "affected"
      },
      {
        "version": "MT6880",
        "status": "affected"
      },
      {
        "version": "MT6883",
        "status": "affected"
      },
      {
        "version": "MT6885",
        "status": "affected"
      },
      {
        "version": "MT6886",
        "status": "affected"
      },
      {
        "version": "MT6889",
        "status": "affected"
      },
      {
        "version": "MT6890",
        "status": "affected"
      },
      {
        "version": "MT6891",
        "status": "affected"
      },
      {
        "version": "MT6893",
        "status": "affected"
      },
      {
        "version": "MT6895",
        "status": "affected"
      },
      {
        "version": "MT6896",
        "status": "affected"
      },
      {
        "version": "MT6980",
        "status": "affected"
      },
      {
        "version": "MT6983",
        "status": "affected"
      },
      {
        "version": "MT6985",
        "status": "affected"
      },
      {
        "version": "MT6989",
        "status": "affected"
      },
      {
        "version": "MT6990",
        "status": "affected"
      },
      {
        "version": "MT8666",
        "status": "affected"
      },
      {
        "version": "MT8667",
        "status": "affected"
      },
      {
        "version": "MT8673",
        "status": "affected"
      },
      {
        "version": "MT8675",
        "status": "affected"
      },
      {
        "version": "MT8765",
        "status": "affected"
      },
      {
        "version": "MT8766",
        "status": "affected"
      },
      {
        "version": "MT8766R",
        "status": "affected"
      },
      {
        "version": "MT8768",
        "status": "affected"
      },
      {
        "version": "MT8771",
        "status": "affected"
      },
      {
        "version": "MT8781",
        "status": "affected"
      },
      {
        "version": "MT8786",
        "status": "affected"
      },
      {
        "version": "MT8788",
        "status": "affected"
      },
      {
        "version": "MT8788E",
        "status": "affected"
      },
      {
        "version": "MT8789",
        "status": "affected"
      },
      {
        "version": "MT8791",
        "status": "affected"
      },
      {
        "version": "MT8791T",
        "status": "affected"
      },
      {
        "version": "MT8795T",
        "status": "affected"
      },
      {
        "version": "MT8796",
        "status": "affected"
      },
      {
        "version": "MT8797",
        "status": "affected"
      },
      {
        "version": "MT8798",
        "status": "affected"
      },
      {
        "version": "MT8893",
        "status": "affected"
      }
    ]
  }
]

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01 Jul 2026 18:16Current
6Medium risk
Vulners AI Score6
CVSS 3.15.3
EPSS0.00182
SSVC
28