CyberRota Analysis
AI-GeneratedThe Affinity by Canva application prior to version 3.3.1 is vulnerable to a heap buffer over-read due to improper handling of incomplete UTF-8 character sequences in Affinity document files. This flaw could allow an attacker to craft a malicious document that discloses adjacent heap memory contents or causes the application to crash. Users and organizations utilizing this application should prioritize updating to the latest version to mitigate potential data exposure risks.
Original NVD Description
The Affinity by Canva application before 3.3.1 (October 2026 release) did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in Affinity, could disclose the contents of adjacent heap memory in the document's text or result in an application crash.