Buffer overflow in Canva Affinity
CVE-2025-64301
An out‑of‑bounds write 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 write, potentially leading to code exec…
Vulnerability class: Buffer Overflow
EPSS: 0.000 (4.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Canva Affinity — versions 3.0.1.3808
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-64301?
- CVE-2025-64301 is a high-severity vulnerability in Canva Affinity, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2026-03-17.
- How severe is CVE-2025-64301?
- High severity. CVSS v3 base score is 7.8 out of 10.