{"id":"AZL-111425","summary":"CVE-2026-16762 affecting package qtbase 6.6.3-6","details":"An attacker able to supply a crafted XML document to an application using QXmlStreamReader can cause disproportionate CPU consumption during parsing, making the application unresponsive (denial of service). Exploitation requires only that the application parse attacker-influenced XML; no authentication, privileges, or user interaction beyond ingesting the input are needed. There is no loss of confidentiality or integrity — no data disclosure, data modification, or code execution — and the impact is contained to the affected process.","modified":"2026-10-30T05:35:37Z","published":"2026-10-23T09:17:06Z","upstream":["CVE-2026-16762"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-16762"}],"affected":[{"package":{"name":"qtbase","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/qtbase"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"6.6.3-6"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-111425.json"}}],"schema_version":"1.9.2"}