Affinity Document Parsing Heap Over‑Read Leading to Information Disclosure or Crash
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| canva | affinity | unaffected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Canva | Affinity |
|
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.097% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Affinity Document Parsing Heap Over‑Read Leading to Information Disclosure or Crash |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Affinity by Canva application before 3.3.1 (October 2026 release) did not correctly handle incomplete UTF-8 character sequences when parsing text in Affinity document files, leading to a heap buffer over-read. A threat actor could craft an Affinity document that, when opened by a user in Affinity, could disclose the contents of adjacent heap memory in the document's text or result in an application crash. | |
| First Time appeared |
Canva
Canva affinity |
|
| Weaknesses | CWE-126 | |
| CPEs | cpe:2.3:a:canva:affinity:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Canva
Canva affinity |
|
| References |
| |
| Metrics |
cvssV3_1
|