PT-2026-25655 · Canva · Affinity

Kpc Of · Published 2026-03-16 · Updated 2026-03-18 · CVE-2025-66503

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Canva Affinity (affected versions not specified)

Description An out-of-bounds read issue exists within the EMF functionality of Canva Affinity. Exploitation involves the use of a specially crafted EMF file, which could allow an attacker to perform an out-of-bounds read, potentially resulting in the disclosure of sensitive information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2025-66503

Affected Products

Affinity

References · 6

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2025-2318 · Exploit
• https://trust.canva.com/?tcuUid=1f728b0d-17f3-4c9c-97e9-6662b769eb62 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-66503 · Security Note
• https://reddit.com/r/Affinity/comments/1rv3ieh/affinity_march_2026_release_notes · Reddit Post
• https://twitter.com/CVEnew/status/2033994249449144453 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2034068494933766304 · Twitter Post