{"id":"AZL-99720","summary":"CVE-2026-86142 affecting package libxml2 2.11.5-10","details":"In libxml2 before 2.15.4, there is a heap-based buffer overflow in xmlXPtrEvalXPtrPart because of xmlXPtrEval xpointer length saturation.","modified":"2026-09-06T14:18:06.629090389Z","published":"2026-09-05T05:17:13Z","upstream":["CVE-2026-86142"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-86142"}],"affected":[{"package":{"name":"libxml2","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/libxml2"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.11.5-10"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-99720.json"}}],"schema_version":"1.9.0"}