What is CVE-2026-92839?

CVE-2026-92839 is a medium-severity vulnerability in Canva, classified under CWE-174. CVSS score: 4.3/10. Published 2026-09-17.

How severe is CVE-2026-92839?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Vulnerability in Canva

CVE-2026-92839

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.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N.

Affected products

Canva

Weakness classification (CWE)

CWE-174

References

61adb53e-e4b3-47f7-8a93-4717c9e77dc6

Frequently asked questions

What is CVE-2026-92839?: CVE-2026-92839 is a medium-severity vulnerability in Canva, classified under CWE-174. CVSS score: 4.3/10. Published 2026-09-17.
How severe is CVE-2026-92839?: Medium severity. CVSS v3 base score is 4.3 out of 10.