CVE-2026-85094 PUBLISHED

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

The Canva Android App before 2.376.0 did not restrict the headers returned to an external origin running in a privileged WebView. A threat actor with control of the WebView could access a user’s session.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS Score: 8.8

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

CVSS 3.1

Product Status

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

Credits

hakupiku (Bugcrowd) finder

References

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

Problem Types

CWE-212 Improper removal of sensitive information before storage or transfer CWE