CVE-2025-66342: High severity Canva Affinity vulnerability
Published Mar 17, 2026
·Updated
A type confusion vulnerability exists in the EMF functionality of Canva Affinity. A specially crafted EMF file can trigger this vulnerability, which can lead to memory corruption and result in arbitrary code execution.
Affected Software
2 affected components
Canva Affinity
Canva Affinity Windows<3.1.0
Event History
Mar 17, 2026
CVE Published
via MITRE·06:52 PM
Data Sourced
via MITRE·06:52 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-66342?
CVE-2025-66342 is considered a critical severity vulnerability due to its potential to lead to arbitrary code execution.
2
How do I fix CVE-2025-66342?
To mitigate CVE-2025-66342, users should update Canva Affinity to the latest version above 3.1.0.
3
What impact does CVE-2025-66342 have on affected systems?
CVE-2025-66342 can result in memory corruption that may allow attackers to execute arbitrary code on affected systems.
4
Which versions of Canva Affinity are affected by CVE-2025-66342?
CVE-2025-66342 affects all versions of Canva Affinity up to and including 3.1.0.
5
Is CVE-2025-66342 exploitable through any specific file types?
Yes, CVE-2025-66342 can be exploited using specially crafted EMF files.