CanvaCVE-2026-90860
The Canva Mobile App for HarmonyOS before v1.15.1 did not restrict the headers...
High7.1CVE-2026-90860 · Published Sep 21, 2026
The Canva Mobile App for HarmonyOS before v1.15.1 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.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| Canva Product | < 1.15.1 | 1.15.1 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
- Severity from
- the vendor (its own CVE record or advisory)
- Weakness
- CWE-212
More Canva advisories
All Canva| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Sep 17 | Canva Desktop before v1.125.0 performed double decoding in the deeplink handler | Medium4.3 | 1.125.0 |
| Sep 17 | Canva Affinity: stack buffer overflow | High7.7 | 3.3.0 |
| Sep 4 | Canva: unverified channel source | Critical9.6 | 2.376.0 |
| Sep 4 | The Canva Android App before 2.376.0 did not restrict the headers returned to... | High8.8 | 2.376.0 |