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CVE-2026-24076

📛 CVE Title

Buffer Copy Without Checking Size of Input in Bluetooth HOST

Description

Memory Corruption when processing registry values with incorrect types using a direct query method.

Overview

State
PUBLISHED
Assigner (CNA)
qualcomm
CVSS severity
MEDIUM
CVSS score
CVSS 6.7 / 10 6.7 6.7 / 10
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Effective score
6.7 / 10 MEDIUM source: CNA overview
CWE(s)
CWE-120
Reserved
2026-01-21
Published
2026-08-04 15:07 UTC
Last updated
2026-08-05 03:56 UTC
Source
https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/24xxx/CVE-2026-24076.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published
2026-08-04 16:16:22 UTC
NVD last modified
2026-08-05 05:16:57 UTC
NVD CVSS v3.1
CVSS 6.7 / 10 6.7 6.7 / 10 MEDIUM source: product-security@qualcomm.com
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability subscore
0.8 / 10
Impact subscore
5.9 / 10
EPSS score
0.0011 (probability of exploitation in next 30 days)
EPSS percentile
1.78% vs all CVEs — higher = more likely to be exploited, as of 2026-08-05

NVD / KEV / EPSS data refreshed 2026-08-06 02:41 UTC. Re-run the 🛰 Backfill from NVD button above to refresh.

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID
EUVD-2026-52729
Assigner
qualcomm
Published
Aug 4, 2026, 3:07:13 PM
Updated
Aug 5, 2026, 3:56:31 AM
EUVD base score (CVSS 3.1)
6.7 / 10
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EUVD-reported EPSS
0.0000
Vendors
Qualcomm, Inc.
Products
Snapdragon (WSA8845)
Snapdragon (X2000090)
Snapdragon (Snapdragon 8cx Compute Platform)
Snapdragon (XG101032)
Snapdragon (Snapdragon 8c Compute Platform "Poipu Lite")
Snapdragon (Snapdragon 8cx Compute Platform "Poipu Pro")
Snapdragon (QCA2066)
Snapdragon (QCA2062)
Snapdragon (FastConnect 6800)
Snapdragon (WSA8830)
Snapdragon (Qualcomm Video Collaboration VC3 Platform)
Snapdragon (X2000086)
Snapdragon (WCD9380)
Snapdragon (WCD9385)
Snapdragon (WSA8840)
Snapdragon (WCD9378C)
Snapdragon (WCD9375)
Snapdragon (Snapdragon 7c Compute Platform)
Snapdragon (X2000077)
Snapdragon (FastConnect 7800)
Snapdragon (WCD9370)
Snapdragon (WCD9340)
Snapdragon (AQT1000)
Snapdragon (XG101039)
Snapdragon (Snapdragon 7c+ Gen 3 Compute)
Snapdragon (Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite")
Snapdragon (FastConnect 6900)
Snapdragon (X2000092)
Snapdragon (SC8380XP)
Snapdragon (QCA2064)
Snapdragon (QCA0000)
Snapdragon (Snapdragon 8cx Gen 3 Compute Platform)
Snapdragon (Snapdragon 8cx Gen 2 5G Compute Platform)
Snapdragon (SM6250)
Snapdragon (QCM5430)
Snapdragon (QCM6490)
Snapdragon (WCD9341)
Snapdragon (X2000094)
Snapdragon (FastConnect 6200)
Snapdragon (QCA6391)
Snapdragon (WSA8810)
Snapdragon (Snapdragon 8cx Gen 2 5G Compute Platform "Poipu Pro")
Snapdragon (XG101002)
Snapdragon (QCA2065)
Snapdragon (WSA8815)
Snapdragon (WSA8845H)
Snapdragon (Cologne)
Snapdragon (QCA6420)
Snapdragon (Snapdragon 7c Gen 2 Compute Platform "Rennell Pro")
Snapdragon (FastConnect 6700)
Snapdragon (QCA6430)
Snapdragon (WSA8835)
Aliases
GHSA-x4xm-vp2r-mjc3

ENISA description: Memory Corruption when processing registry values with incorrect types using a direct query method.

EUVD references (1)

Affected products (1)

VendorProductVersionsPlatforms
Qualcomm, Inc. Snapdragon AQT1000 (affected), Cologne (affected), FastConnect 6200 (affected), FastConnect 6700 (affected), FastConnect 6800 (affected), FastConnect 6900 (affected), FastConnect 7800 (affected), QCA0000 (affected), QCA2062 (affected), QCA2064 (affected), QCA2065 (affected), QCA2066 (affected), QCA6391 (affected), QCA6420 (affected), QCA6430 (affected), QCM5430 (affected), QCM6490 (affected), Qualcomm Video Collaboration VC3 Platform (affected), SC8380XP (affected), SM6250 (affected), Snapdragon 7c Compute Platform (affected), Snapdragon 7c Gen 2 Compute Platform "Rennell Pro" (affected), Snapdragon 7c+ Gen 3 Compute (affected), Snapdragon 8c Compute Platform "Poipu Lite" (affected), Snapdragon 8c Compute Platform (SC8180XP-AD) "Poipu Lite" (affected), Snapdragon 8cx Compute Platform (affected), Snapdragon 8cx Compute Platform "Poipu Pro" (affected), Snapdragon 8cx Gen 2 5G Compute Platform (affected), Snapdragon 8cx Gen 2 5G Compute Platform "Poipu Pro" (affected), Snapdragon 8cx Gen 3 Compute Platform (affected), WCD9340 (affected), WCD9341 (affected), WCD9370 (affected), WCD9375 (affected), WCD9378C (affected), WCD9380 (affected), WCD9385 (affected), WSA8810 (affected), WSA8815 (affected), WSA8830 (affected), WSA8835 (affected), WSA8840 (affected), WSA8845 (affected), WSA8845H (affected), X2000077 (affected), X2000086 (affected), X2000090 (affected), X2000092 (affected), X2000094 (affected), XG101002 (affected), XG101032 (affected), XG101039 (affected) Snapdragon Compute, Snapdragon Consumer Electronics Connectivity, Snapdragon Industrial IOT

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-24076.json.

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-24076",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-08-04T00:00:00+00:00",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-08-05T03:56:31.402Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "platforms": [
            "Snapdragon Compute",
            "Snapdragon Consumer Electronics Connectivity",
            "Snapdragon Industrial IOT"
          ],
          "product": "Snapdragon",
          "vendor": "Qualcomm, Inc.",
          "versions": [
            {
              "status": "affected",
              "version": "AQT1000"
            },
            {
              "status": "affected",
              "version": "Cologne"
            },
            {
              "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": "QCA0000"
            },
            {
              "status": "affected",
              "version": "QCA2062"
            },
            {
              "status": "affected",
              "version": "QCA2064"
            },
            {
              "status": "affected",
              "version": "QCA2065"
            },
            {
              "status": "affected",
              "version": "QCA2066"
            },
            {
              "status": "affected",
              "version": "QCA6391"
            },
            {
              "status": "affected",
              "version": "QCA6420"
            },
            {
              "status": "affected",
              "version": "QCA6430"
            },
            {
              "status": "affected",
              "version": "QCM5430"
            },
            {
              "status": "affected",
              "version": "QCM6490"
            },
            {
              "status": "affected",
              "version": "Qualcomm Video Collaboration VC3 Platform"
            },
            {
              "status": "affected",
              "version": "SC8380XP"
            },
            {
              "status": "affected",
              "version": "SM6250"
            },
            {
              "status": "affected",
              "version": "Snapdragon 7c Compute Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 7c Gen 2 Compute Platform \"Rennell Pro\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 7c+ Gen 3 Compute"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8c Compute Platform \"Poipu Lite\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8c Compute Platform (SC8180XP-AD) \"Poipu Lite\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Compute Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Compute Platform \"Poipu Pro\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Gen 2 5G Compute Platform"
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Gen 2 5G Compute Platform \"Poipu Pro\""
            },
            {
              "status": "affected",
              "version": "Snapdragon 8cx Gen 3 Compute Platform"
            },
            {
              "status": "affected",
              "version": "WCD9340"
            },
            {
              "status": "affected",
              "version": "WCD9341"
            },
            {
              "status": "affected",
              "version": "WCD9370"
            },
            {
              "status": "affected",
              "version": "WCD9375"
            },
            {
              "status": "affected",
              "version": "WCD9378C"
            },
            {
              "status": "affected",
              "version": "WCD9380"
            },
            {
              "status": "affected",
              "version": "WCD9385"
            },
            {
              "status": "affected",
              "version": "WSA8810"
            },
            {
              "status": "affected",
              "version": "WSA8815"
            },
            {
              "status": "affected",
              "version": "WSA8830"
            },
            {
              "status": "affected",
              "version": "WSA8835"
            },
            {
              "status": "affected",
              "version": "WSA8840"
            },
            {
              "status": "affected",
              "version": "WSA8845"
            },
            {
              "status": "affected",
              "version": "WSA8845H"
            },
            {
              "status": "affected",
              "version": "X2000077"
            },
            {
              "status": "affected",
              "version": "X2000086"
            },
            {
              "status": "affected",
              "version": "X2000090"
            },
            {
              "status": "affected",
              "version": "X2000092"
            },
            {
              "status": "affected",
              "version": "X2000094"
            },
            {
              "status": "affected",
              "version": "XG101002"
            },
            {
              "status": "affected",
              "version": "XG101032"
            },
            {
              "status": "affected",
              "version": "XG101039"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Memory Corruption when processing registry values with incorrect types using a direct query method."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 6.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "HIGH",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-120",
              "description": "CWE-120 Buffer Copy Without Checking Size of Input ('Classic Buffer Overflow')",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-04T15:07:13.587Z",
        "orgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
        "shortName": "qualcomm"
      },
      "references": [
        {
          "url": "https://docs.qualcomm.com/product/publicresources/securitybulletin/august-2026-bulletin.html"
        }
      ],
      "title": "Buffer Copy Without Checking Size of Input in Bluetooth HOST"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2cfc7d3e-20d3-47ac-8db7-1b7285aff15f",
    "assignerShortName": "qualcomm",
    "cveId": "CVE-2026-24076",
    "datePublished": "2026-08-04T15:07:13.587Z",
    "dateReserved": "2026-01-21T12:51:13.995Z",
    "dateUpdated": "2026-08-05T03:56:31.402Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}