CVE-2026-85085 PUBLISHED

Assigner: Canva
Reserved: 02.09.2026 Published: 04.09.2026 Updated: 04.09.2026

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.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:L
CVSS Score: 9.6

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	Required	Availability Impact	Low

CVSS 3.1

Product Status

Vendor	Canva
Product	Canva
Versions	Default: affected affected from 0 to 2.376.0 (excl.)

Credits

vldevadath06 (Bugcrowd) finder

References

https://trust.canva.com/?tcuUid=be2ebc32-7053-4885-bf71-68771aa4589a

Problem Types

CWE-940 Improper verification of source of a communication channel CWE