The Canva Android App before 2.376.0 allowed an external origin to be loaded in a privileged WebView. A threat actor who controls the page loaded by the user is able to communicate with Canva using the user’s session.
History

Fri, 04 Sep 2026 10:15:00 +0000

Type Values Removed Values Added
Title Canva Android App External WebView Misconfiguration Enables Session Hijacking

Fri, 04 Sep 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Canva Android App before 2.376.0 allowed an external origin to be loaded in a privileged WebView. A threat actor who controls the page loaded by the user is able to communicate with Canva using the user’s session.
First Time appeared Canva
Canva canva
Weaknesses CWE-940
CPEs cpe:2.3:a:canva:canva:*:*:*:*:*:android:*:*
Vendors & Products Canva
Canva canva
References
Metrics cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Canva

Published: 2026-09-04T06:00:46.389Z

Updated: 2026-09-04T06:00:46.389Z

Reserved: 2026-09-02T23:21:44.701Z

Link: CVE-2026-85085

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-04T07:17:11.133

Modified: 2026-09-04T07:17:11.133

Link: CVE-2026-85085

cve-icon Redhat

No data.