CVE-2026-101130

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-101130
StatePUBLISHED
AssignerCanva
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-09 13:17:07 UTC
Updated2026-10-09 17:16:43 UTC
DescriptionThe Affinity by Canva application before 3.3.1 (October 2026 release) did not perform adequate bounds checking when parsing arrays of strings 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.

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:L/I:N/A:L

EPSS: 0.001240000 probability, percentile 0.018990000 (date 2026-10-11)

Problem Types: CWE-126 | CWE-126 CWE-126 Buffer Over-read

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

CVSS v3.1 Breakdown

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

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