{"id":"CVE-2026-103220","published":"2026-10-09T13:17:07.330","lastModified":"2026-10-09T17:16:43.670","description":"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.","cvssScore":4.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L","cwes":["CWE-129"],"vendors":[],"products":[],"references":[{"url":"https://trust.canva.com?tcuUid=1998378a-9134-47e9-b761-7a49d5fd6bfb","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}