CVE-2026-92839 - Vulnerability Details - OpenCVE

Canva Desktop before v1.125.0 performed double decoding in the deeplink handler. A threat actor could cause the application to load arbitrary same-origin content under the user’s session.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Vendors	Products
Canva	Canva

No data.

No data.

References

Link	Providers
https://trust.canva.com/?tcuUid=d98fa5aa-50ac-4e45-8fec-2c8d07f2b9b6

History

Fri, 18 Sep 2026 01:00:00 +0000

Type	Values Removed	Values Added
Title		Canva Desktop Double Decoding Enables Same‑Origin Content Loading

Thu, 17 Sep 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Thu, 17 Sep 2026 04:00:00 +0000

Type	Values Removed	Values Added
Description		Canva Desktop before v1.125.0 performed double decoding in the deeplink handler. A threat actor could cause the application to load arbitrary same-origin content under the user’s session.
First Time appeared		Canva Canva canva
Weaknesses		CWE-174
CPEs		cpe:2.3:a:canva:canva:::macos:::::* cpe:2.3:a:canva:canva:::windows:::::*
Vendors & Products		Canva Canva canva
References		https://trust.canva.com/?tcuUid=d98fa5aa-50ac-4e45-8fec-2c8d07f2b9b6
Metrics		cvssV3_1 `{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N'}`

MITRE

Status: PUBLISHED

Assigner: Canva

Published: 2026-09-17T03:53:51.927Z

Updated: 2026-09-17T12:59:01.029Z

Reserved: 2026-09-17T01:04:32.559Z

Link: CVE-2026-92839

Vulnrichment

Updated: 2026-09-17T12:58:56.251Z

NVD

Status : Deferred

Published: 2026-09-17T04:18:10.870

Modified: 2026-09-18T17:49:08.457

Link: CVE-2026-92839

Redhat

No data.

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