Description
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.
Published: 2026-09-04
Score: 8.8 High
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 04 Sep 2026 07:45:00 +0000

Type Values Removed Values Added
Title Header Leak in Canva Android App Enables Session Hijacking via External WebView

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

Type Values Removed Values Added
Description 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.
First Time appeared Canva
Canva canva
Weaknesses CWE-212
CPEs cpe:2.3:a:canva:canva:*:*:*:*:*:android:*:*
Vendors & Products Canva
Canva canva
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

Subscriptions

Canva Canva
cve-icon MITRE

Status: PUBLISHED

Assigner: Canva

Published:

Updated: 2026-09-04T06:02:47.444Z

Reserved: 2026-09-02T23:55:47.015Z

Link: CVE-2026-85094

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-04T07:17:11.263

Modified: 2026-09-04T07:17:11.263

Link: CVE-2026-85094

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-09-04T07:30:15Z

Weaknesses
  • CWE-212

    Improper Removal of Sensitive Information Before Storage or Transfer