CVE-2026-96393

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-96393
StatePUBLISHED
AssignerCanva
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-09 13:17:12 UTC
Updated2026-10-09 17:16:51 UTC
DescriptionThe Affinity by Canva app before 3.3.1 (October 2026 release) did not perform adequate bounds checking when parsing Affinity document files, leading to an out-of-bounds pointer dereference. A threat actor could craft an Affinity document that, when opened by a user in Affinity, could result in an application crash.

Risk And Classification

Primary CVSS: v3.1 3.6 LOW from 61adb53e-e4b3-47f7-8a93-4717c9e77dc6

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L

EPSS: 0.001210000 probability, percentile 0.017440000 (date 2026-10-11)

Problem Types: CWE-822 | CWE-822 CWE-822 Untrusted Pointer Dereference

VersionSourceTypeScoreSeverityVector
3.161adb53e-e4b3-47f7-8a93-4717c9e77dc6Secondary3.6LOWCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L
3.1CNACVSS3.6LOWCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L

CVSS v3.1 Breakdown

Attack Vector
Local
Attack Complexity
High
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
Low

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:L

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Canva Affinity affected 3.3.1 semver Not specified

References

ReferenceSourceLinkTags
trust.canva.com 61adb53e-e4b3-47f7-8a93-4717c9e77dc6 trust.canva.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Xusheng Li (en)

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