CVE-2025-66633: High severity Canva Affinity vulnerability
Published Mar 17, 2026
·Updated
An out-of-bounds read vulnerability exists in the EMF functionality of Canva Affinity. By using a specially crafted EMF file, an attacker could exploit this vulnerability to perform an out-of-bounds read, potentially leading to the disclosure of sensitive information.
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·07:16 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2025-66633?
The severity of CVE-2025-66633 is assessed as high due to the potential for information disclosure through an out-of-bounds read.
2
How do I fix CVE-2025-66633?
To fix CVE-2025-66633, update Canva Affinity to the latest version which addresses this vulnerability.
3
What type of vulnerability is CVE-2025-66633?
CVE-2025-66633 is classified as an out-of-bounds read vulnerability.
4
What could an attacker achieve by exploiting CVE-2025-66633?
An attacker could potentially disclose sensitive information by exploiting CVE-2025-66633 through specially crafted EMF files.
5
Which software is affected by CVE-2025-66633?
CVE-2025-66633 affects Canva Affinity software.