CVE-2026-103220

{"id": "CVE-2026-103220", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-103220", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-10-09T16:15:29.390178Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "61adb53e-e4b3-47f7-8a93-4717c9e77dc6", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 4.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "LOW", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 1.0}]}, "affected": [{"source": "61adb53e-e4b3-47f7-8a93-4717c9e77dc6", "affectedData": [{"vendor": "canva", "product": "affinity", "versions": [{"status": "affected", "version": "0", "lessThan": "3.3.1", "versionType": "semver"}], "defaultStatus": "unaffected"}]}], "published": "2026-10-09T13:17:07.330", "references": [{"url": "https://trust.canva.com?tcuUid=1998378a-9134-47e9-b761-7a49d5fd6bfb", "source": "61adb53e-e4b3-47f7-8a93-4717c9e77dc6"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Secondary", "source": "61adb53e-e4b3-47f7-8a93-4717c9e77dc6", "description": [{"lang": "en", "value": "CWE-129"}]}], "descriptions": [{"lang": "en", "value": "The Affinity by Canva application before 3.3.1 (October 2026 release) did not perform adequate bounds checking when parsing raster image data in Affinity document files, leading to an out-of-bounds read and the dereference of an untrusted pointer. A threat actor could craft an Affinity document that, when opened by a user in Affinity, could result in memory corruption or an application crash."}], "lastModified": "2026-10-09T17:16:43.670", "sourceIdentifier": "61adb53e-e4b3-47f7-8a93-4717c9e77dc6"}