{"id":"CVE-2026-57546","state":"PUBLISHED","title":"Buffer Over-read in WLAN HAL","description":"Transient DOS when processing a continuous receive command with a zero-sized global configuration override.","publishedAt":"2026-10-06T06:30:01.447Z","updatedAt":"2026-10-06T12:04:33.709Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"qualcomm"},"assigner":"qualcomm","products":["Qualcomm, Inc. Snapdragon"],"affected":[{"vendor":"Qualcomm, Inc.","product":"Snapdragon","defaultStatus":"unaffected","versions":[{"version":"Congo","status":"affected"},{"version":"Qualcomm FastConnect 8800 Mobile Connectivity System","status":"affected"}],"platforms":["Snapdragon MC"]}],"references":["https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html"],"weaknesses":["CWE-126"],"ingestedAt":"2026-10-29T20:12:24.861Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/57xxx/CVE-2026-57546.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-57546","state":"PUBLISHED","datePublished":"2026-10-06T06:30:01.447Z","dateUpdated":"2026-10-06T12:04:33.709Z","assignerShortName":"qualcomm","assignerOrgId":"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f","dateReserved":"2026-06-24T16:16:09.736Z"},"containers":{"cna":{"title":"Buffer Over-read in WLAN HAL","descriptions":[{"lang":"en","value":"Transient DOS when processing a continuous receive command with a zero-sized global configuration override."}],"affected":[{"vendor":"Qualcomm, Inc.","product":"Snapdragon","defaultStatus":"unaffected","versions":[{"version":"Congo","status":"affected"},{"version":"Qualcomm FastConnect 8800 Mobile Connectivity System","status":"affected"}],"platforms":["Snapdragon MC"]}],"references":[{"url":"https://docs.qualcomm.com/product/publicresources/securitybulletin/october-2026-bulletin.html"}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"NONE","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-126","description":"CWE-126 Buffer Over-read","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"qualcomm","orgId":"2cfc7d3e-20d3-47ac-8db7-1b7285aff15f","dateUpdated":"2026-10-06T06:30:01.447Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-06T12:04:20.003239Z","id":"CVE-2026-57546","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-06T12:04:33.709Z"}}]}}}