# CVE-2026-103220

> CVE-2026-103220. CVSS 4.5 (CVSS 3.1).

Canonical: https://rewindex.com/cve/CVE-2026-103220
Last updated: 2026-10-09T17:16:43Z

- Published: 2026-10-09 12:47 UTC · Updated: 2026-10-09 17:16 UTC · Assigner: Canva
- CVSS: 4.5 (CVSS 3.1) · Severity: Medium · Vector: CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:L
- EPSS: 0.10%, 1th percentile (scored 2026-10-25)
- CISA KEV: no
- CWE: CWE-129

## Description

The Affinity by Canva application before 3.3.1 (October 2026 release) did not perform adequate bounds checking when parsing raster image data in Affinity document files, leading to an out-of-bounds read and the dereference of an untrusted pointer. A threat actor could craft an Affinity document that, when opened by a user in Affinity, could result in memory corruption or an application crash.

## Affected vendors and products

- canva: affinity

## Tracked companies

- [Canva](https://rewindex.com/company/canva.md)

## References

- [CVE record on cve.org](https://www.cve.org/CVERecord?id=CVE-2026-103220)
- [NVD entry](https://nvd.nist.gov/vuln/detail/CVE-2026-103220)
- [https://trust.canva.com?tcuUid=1998378a-9134-47e9-b761-7a49d5fd6bfb](https://trust.canva.com?tcuUid=1998378a-9134-47e9-b761-7a49d5fd6bfb)

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_Sources: CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (https://www.cve.org/) This product uses data from the NVD API but is not endorsed or certified by the NVD. (https://nvd.nist.gov/) Known Exploited Vulnerabilities catalog from CISA. (https://www.cisa.gov/known-exploited-vulnerabilities-catalog) EPSS scores from FIRST (Exploit Prediction Scoring System). (https://www.first.org/epss/)_


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Canonical: https://rewindex.com/cve/CVE-2026-103220 · Markdown: https://rewindex.com/cve/CVE-2026-103220.md · JSON: https://rewindex.com/api/v1/cves/CVE-2026-103220 · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-10-26T03:13:31.768Z