CVE-2025-66342

7.8 HIGH

Published: March 17, 2026 Modified: March 19, 2026

Description

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.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://talosintelligence.com/vulnerability_reports/TALOS-2025-2297

Source: talos-cna@cisco.com

Third Party Advisory Exploit

https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9c-97e9-6662b769eb62

Source: talos-cna@cisco.com

Vendor Advisory

https://www.talosintelligence.com/vulnerability_reports/TALOS-2025-2297

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory Exploit

3 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.8 / 10.0

EPSS (Exploit Probability)

0.0%

5th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-843

Affected Vendors

canva

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