November 13, 2026 Follow Egret
CVE-2025-21479 · CVE record: PUBLISHED

Incorrect Authorization in Graphics

Qualcomm, Inc. Snapdragon

Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.

Exploitation evidence

Known exploited · CISA KEV listed

Added 2025-06-03. Ransomware campaign use: Unknown.

CISA required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

CISA due date: 2025-06-24. This is the catalog’s deadline, not an assessment of your organization’s exposure.

KEV checked 13 Nov 2026, 00:20 Jerusalem · Original catalog ↗

Reported products and versions

Qualcomm, Inc. / Snapdragon

Default status: unaffected

  • affected: AQT1000
  • affected: FastConnect 6200
  • affected: FastConnect 6700
  • affected: FastConnect 6800
  • affected: FastConnect 6900
  • affected: FastConnect 7800
  • affected: QCA6391
  • affected: QCM4490
  • affected: QCS4490
  • affected: SD855
  • affected: SM4635
  • affected: SM6250
  • affected: SM6650
  • affected: SM6650P
  • affected: SM7325P
  • affected: SM7635
  • affected: SM7675
  • affected: SM7675P
  • affected: SM8550P
  • affected: SM8635
  • affected: SM8635P
  • affected: SM8650Q
  • affected: Snapdragon 4 Gen 1 Mobile Platform
  • affected: Snapdragon 460 Mobile Platform
  • affected: Snapdragon 480 5G Mobile Platform
  • affected: Snapdragon 480+ 5G Mobile Platform (SM4350-AC)
  • affected: Snapdragon 662 Mobile Platform
  • affected: Snapdragon 680 4G Mobile Platform
  • affected: Snapdragon 685 4G Mobile Platform (SM6225-AD)
  • affected: Snapdragon 690 5G Mobile Platform
  • affected: Snapdragon 695 5G Mobile Platform
  • affected: Snapdragon 720G Mobile Platform
  • affected: Snapdragon 778G 5G Mobile Platform
  • affected: Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)
  • affected: Snapdragon 782G Mobile Platform (SM7325-AF)
  • affected: Snapdragon 7c+ Gen 3 Compute
  • affected: Snapdragon 8 Gen 2 Mobile Platform
  • affected: Snapdragon 8 Gen 3 Mobile Platform
  • affected: Snapdragon 8+ Gen 2 Mobile Platform
  • affected: Snapdragon 855 Mobile Platform
  • affected: Snapdragon 855+/860 Mobile Platform (SM8150-AC)
  • affected: Snapdragon 865 5G Mobile Platform
  • affected: Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
  • affected: Snapdragon 870 5G Mobile Platform (SM8250-AC)
  • affected: Snapdragon 888 5G Mobile Platform
  • affected: Snapdragon 888+ 5G Mobile Platform (SM8350-AC)
  • affected: Snapdragon AR1 Gen 1 Platform
  • affected: Snapdragon AR1 Gen 1 Platform "Luna1"
  • affected: Snapdragon X55 5G Modem-RF System
  • affected: SXR2230P
  • affected: SXR2250P
  • affected: SXR2330P
  • affected: WCD9341
  • affected: WCD9370
  • affected: WCD9375
  • affected: WCD9378
  • affected: WCD9380
  • affected: WCD9385
  • affected: WCD9390
  • affected: WCD9395
  • affected: WCN3950
  • affected: WCN3988
  • affected: WCN6450
  • affected: WCN6650
  • affected: WCN6755
  • affected: WCN7861
  • affected: WCN7881
  • affected: WSA8810
  • affected: WSA8815
  • affected: WSA8830
  • affected: WSA8832
  • affected: WSA8835
  • affected: WSA8840
  • affected: WSA8845
  • affected: WSA8845H

Fixes and workarounds

No explicit solution text in the downloaded CVE record. Consult the vendor advisory; unaffected version ranges are shown above as reported, not inferred as a patch recommendation.

Sources and related reporting

CVE Program record ↗ · Download tracked evidence as JSON

Observed change timeline

History begins when Egret first downloads each source. It is not the complete upstream CVE history.

12 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-12",
  "epss": 0.00783,
  "percentile": 0.5651
}
10 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-10",
  "epss": 0.00783,
  "percentile": 0.56344
}
09 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-09",
  "epss": 0.00783,
  "percentile": 0.56291
}
08 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-08",
  "epss": 0.00783,
  "percentile": 0.56275
}
07 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-07",
  "epss": 0.00783,
  "percentile": 0.56257
}
06 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-06",
  "epss": 0.00783,
  "percentile": 0.562
}
06 Nov 2026, 06:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-05",
  "epss": 0.00783,
  "percentile": 0.56167
}
04 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-04",
  "epss": 0.00783,
  "percentile": 0.56141
}
04 Nov 2026, 00:20 Jerusalem · CVE Program record changed

Stored CNA snapshot at this observation.

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-21479",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-06-06T03:55:26.746687Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2025-06-03",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-21479"
              },
              "type": "kev"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-02-26T18:27:39.157Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-21479"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2025-06-03T00:00:00.000Z",
            "value": "CVE-2025-21479 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Snapdragon CCW",
            "Snapdragon Compute",
            "Snapdragon Industrial IOT",
            "Snapdragon Mobile"
          ],
          "product": "Snapdragon",
          "vendor": "Qualcomm, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "AQT1000"
            },
            {
              "status": "affected",
              "version": "FastConnect 6200"
            },
            {
              "status": "affected",
              "version": "FastConnect 6700"
            },
            {
              "status": "affected",
              "version": "FastConnect 6800"
            },
            {
              "status": "affected",
              "version": "FastConnect 6900"
            },
            {
              "status": "affected",
              "version": "FastConnect 7800"
            },
            {
              "status": "affected",
              "version": "QCA6391"
            },
            {
              "status": "affected",
              "version": "QCM4490"
            },
            {
              "status": "affected",
              "version": "QCS4490"
            },
            {
              "status": "affected",
              "version": "SD855"
            },
            {
              "status": "affected",
              "version": "SM4635"
            },
            {
              "status": "affected",
              "version": "SM6250"
            },
            {
              "status": "affected",
              "version": "SM6650"
            },
            {
              "status": "affected",
              "version": "SM6650P"
            },
            {
              "status": "affected",
              "version": "SM7325P"
            },
            {
              "status": "affected",
              "version": "SM7635"
            },
            {
              "status": "affected",
              "version": "SM7675"
            },
            {
              "status": "affected",
              "version": "SM7675P"
            },
            {
              "status": "affected",
              "version": "SM8550P"
            },
            {
              "status": "affected",
              "version": "SM8635"
            },
            {
              "status": "affected",
              "version": "SM8635P"
            },
            {
              "status": "affected",
              "version": "SM8650Q"
            },
            {
              "status": "affected",
              "version": "Snapdragon 4 Gen 1 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 460 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 480 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 480+ 5G Mobile Platform (SM4350-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 662 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 680 4G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 685 4G Mobile Platform (SM6225-AD)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 690 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 695 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 720G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 778G 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 778G+ 5G Mobile Platform (SM7325-AE)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 782G Mobile Platform (SM7325-AF)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 7c+ Gen 3 Compute"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8 Gen 2 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8 Gen 3 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8+ Gen 2 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 855 Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 855+/860 Mobile Platform (SM8150-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 865 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 865+ 5G Mobile Platform (SM8250-AB)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 870 5G Mobile Platform (SM8250-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888 5G Mobile Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 888+ 5G Mobile Platform (SM8350-AC)"
            },
            {
              "status": "affected",
              "version": "Snapdragon AR1 Gen 1 Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon AR1 Gen 1 Platform \"Luna1\""
            },
            {
              "status": "affected",
              "version": "Snapdragon X55 5G Modem-RF System"
            },
            {
              "status": "affected",
              "version": "SXR2230P"
            },
            {
              "status": "affected",
              "version": "SXR2250P"
            },
            {
              "status": "affected",
              "version": "SXR2330P"
            },
            {
              "status": "affected",
              "version": "WCD9341"
            },
            {
              "status": "affected",
              "version": "WCD9370"
            },
            {
              "status": "affected",
              "version": "WCD9375"
            },
            {
              "status": "affected",
              "version": "WCD9378"
            },
            {
              "status": "affected",
              "version": "WCD9380"
            },
            {
              "status": "affected",
              "version": "WCD9385"
            },
            {
              "status": "affected",
              "version": "WCD9390"
            },
            {
              "status": "affected",
              "version": "WCD9395"
            },
            {
              "status": "affected",
              "version": "WCN3950"
            },
            {
              "status": "affected",
              "version": "WCN3988"
            },
            {
              "status": "affected",
              "version": "WCN6450"
            },
            {
              "status": "affected",
              "version": "WCN6650"
            },
            {
              "status": "affected",
              "version": "WCN6755"
            },
            {
              "status": "affected",
              "version": "WCN7861"
            },
            {
              "status": "affected",
              "version": "WCN7881"
            },
            {
              "status": "affected",
              "version": "WSA8810"
            },
            {
              "status": "affected",
              "version": "WSA8815"
            },
            {
              "status": "affected",
              "version": "WSA8830"
            },
            {
              "status": "affected",
              "version": "WSA8832"
            },
            {
              "status": "affected",
              "version": "WSA8835"
            },
            {
              "status": "affected",
              "version": "WSA8840"
            },
            {
              "status": "affected",
              "version": "WSA8845"
            },
            {
              "status": "affected",
              "version": "WSA8845H"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 8.6,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863: Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-06-03T06:42:42.042Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
      "references": [
        {
          "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html"
        }
      ],
      "title": "Incorrect Authorization in Graphics"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
    "assignerShortName": "qualcomm",
    "cveId": "CVE-2025-21479",
    "datePublished": "2025-06-03T06:42:42.042Z",
    "dateReserved": "2024-12-18T09:50:08.929Z",
    "dateUpdated": "2026-02-26T18:27:39.157Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}
03 Nov 2026, 18:20 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-03",
  "epss": 0.00783,
  "percentile": 0.56072
}
03 Nov 2026, 02:22 Jerusalem · EPSS observation updated

Stored EPSS snapshot at this observation.

{
  "date": "2026-11-02",
  "epss": 0.00783,
  "percentile": 0.56029
}
03 Nov 2026, 02:22 Jerusalem · CISA KEV status changed

Stored KEV snapshot at this observation.

{
  "cveID": "CVE-2025-21479",
  "cwes": [
    "CWE-863"
  ],
  "dateAdded": "2025-06-03",
  "dueDate": "2025-06-24",
  "forensicTriage": "No",
  "knownRansomwareCampaignUse": "Unknown",
  "notes": "Please check with specific vendors (OEMs,) for information on patching status. For more information, please see: https://docs.qualcomm.com/product/publicresources/securitybulletin/june-2025-bulletin.html ;   https://nvd.nist.gov/vuln/detail/CVE-2025-21479",
  "product": "Multiple Chipsets",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "shortDescription": "Multiple Qualcomm chipsets contain an incorrect authorization vulnerability. This vulnerability allows for memory corruption due to unauthorized command execution in GPU micronode while executing specific sequence of commands.",
  "vendorProject": "Qualcomm",
  "vulnerabilityName": "Qualcomm Multiple Chipsets Incorrect Authorization Vulnerability"
}
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