Out-of-bounds Read in Canva Affinity
CVE-2025-64776
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.
Vulnerability class: Buffer Overflow
EPSS: 0.003 (19.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:L.
Affected products
- Canva Affinity — versions 3.0.1.3808
Weakness classification (CWE)
References
- talos-cna@cisco.com (Exploit, Third Party Advisory)
- talos-cna@cisco.com (Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2025-64776?
- CVE-2025-64776 is a medium-severity vulnerability in Canva Affinity, classified under Out-of-bounds Read. CVSS score: 6.1/10. Published 2026-03-17.
- How severe is CVE-2025-64776?
- Medium severity. CVSS v3 base score is 6.1 out of 10.