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12 vulnerabilities
CVE-2026-103220 (GCVE-0-2026-103220)
Vulnerability from cvelistv5 – Published: 2026-10-09 12:47 – Updated: 2026-10-09 16:46
VLAI
EPSS
VEX
Summary
The Affinity by Canva application before 3.3.1 (October 2026 release) did not perform adequate bounds checking when parsing raster image data in Affinity document files, leading to an out-of-bounds read and the dereference of an untrusted pointer. A threat actor could craft an Affinity document that, when opened by a user in Affinity, could result in memory corruption or an application crash.
Severity
4.5 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-129 - Improper Validation of Array Index
Assigner
References
1 reference
Impacted products
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CVE-2026-101130 (GCVE-0-2026-101130)
Vulnerability from cvelistv5 – Published: 2026-10-09 12:45 – Updated: 2026-10-09 16:46
VLAI
EPSS
VEX
Summary
The 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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
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CVE-2026-101094 (GCVE-0-2026-101094)
Vulnerability from cvelistv5 – Published: 2026-10-09 12:44 – Updated: 2026-10-09 16:47
VLAI
EPSS
VEX
Summary
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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
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CVE-2026-96396 (GCVE-0-2026-96396)
Vulnerability from cvelistv5 – Published: 2026-10-09 12:43 – Updated: 2026-10-09 16:47
VLAI
EPSS
VEX
Summary
The Affinity by Canva application for macOS before 3.3.1 (October 2026 release) did not safely calculate the size of an image buffer when generating QuickLook thumbnails and previews of Affinity document files, leading to an integer overflow and a heap-based buffer overflow. A threat actor could craft an Affinity document that, when displayed or previewed by a user in Finder, could corrupt heap memory and cause the thumbnail or preview extension to crash.
Severity
4.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
Impacted products
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CVE-2026-96395 (GCVE-0-2026-96395)
Vulnerability from cvelistv5 – Published: 2026-10-09 12:40 – Updated: 2026-10-09 16:47
VLAI
EPSS
VEX
Summary
The Affinity by Canva app for macOS before 3.3.1 (October 2026 release) did not perform adequate bounds checking when generating QuickLook thumbnails and previews of Affinity document files, leading to an out-of-bounds heap read. A threat actor could craft an Affinity document that, when displayed or previewed by a user in Finder, could disclose the contents of adjacent heap memory, including memory addresses, in the rendered thumbnail or preview image.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-125 - Out-of-bounds Read
Assigner
References
1 reference
Impacted products
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CVE-2026-96394 (GCVE-0-2026-96394)
Vulnerability from cvelistv5 – Published: 2026-10-09 12:38 – Updated: 2026-10-09 16:47
VLAI
EPSS
VEX
Summary
The Affinity by Canva application for macOS before 3.3.1 (October 2026 release) did not validate image dimensions against the size of the pixel data when generating QuickLook thumbnails and previews of Affinity document files, leading to an out-of-bounds heap read. A threat actor could craft an Affinity document that, when displayed or previewed by a user in Finder, could disclose the contents of adjacent heap memory in the rendered thumbnail or preview image, or cause the thumbnail or preview extension to crash.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-126 - Buffer Over-read
Assigner
References
1 reference
Impacted products
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CVE-2026-96393 (GCVE-0-2026-96393)
Vulnerability from cvelistv5 – Published: 2026-10-09 12:35 – Updated: 2026-10-09 16:47
VLAI
EPSS
VEX
Summary
The 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.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-09 16:15 UTC
CWE
- CWE-822 - Untrusted Pointer Dereference
Assigner
References
1 reference
Impacted products
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CVE-2026-90860 (GCVE-0-2026-90860)
Vulnerability from cvelistv5 – Published: 2026-09-21 06:43 – Updated: 2026-09-21 19:40
VLAI
EPSS
VEX
Summary
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.
Severity
7.1 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-21 14:41 UTC
CWE
- CWE-212 - Improper removal of sensitive information before storage or transfer
Assigner
References
1 reference
Impacted products
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CVE-2026-92839 (GCVE-0-2026-92839)
Vulnerability from cvelistv5 – Published: 2026-09-17 03:53 – Updated: 2026-09-17 12:59
VLAI
EPSS
VEX
Summary
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.
Severity
4.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 12:57 UTC
CWE
- CWE-174 - Double decoding of the same data
Assigner
References
1 reference
Impacted products
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CVE-2026-81546 (GCVE-0-2026-81546)
Vulnerability from cvelistv5 – Published: 2026-09-17 01:39 – Updated: 2026-09-17 13:02
VLAI
EPSS
VEX
Summary
The Affinity by Canva application before 3.3.0 (September 2026 release) did not perform adequate bounds checking when parsing Affinity document files leading to a stack-based buffer overflow. A threat actor could craft a Affinity document that when opened by a user in Affinity could result in arbitrary code execution.
Severity
7.7 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-17 13:02 UTC
CWE
- CWE-121 - Stack-based buffer overflow
Assigner
References
1 reference
Impacted products
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CVE-2026-85094 (GCVE-0-2026-85094)
Vulnerability from cvelistv5 – Published: 2026-09-04 06:02 – Updated: 2026-09-04 19:46
VLAI
EPSS
VEX
Summary
The Canva Android App before 2.376.0 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.
Severity
8.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 19:45 UTC
CWE
- CWE-212 - Improper removal of sensitive information before storage or transfer
Assigner
References
1 reference
Impacted products
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CVE-2026-85085 (GCVE-0-2026-85085)
Vulnerability from cvelistv5 – Published: 2026-09-04 06:00 – Updated: 2026-09-04 18:25
VLAI
EPSS
VEX
Summary
The Canva Android App before 2.376.0 allowed an external origin to be loaded in a privileged WebView. A threat actor who controls the page loaded by the user is able to communicate with Canva using the user’s session.
Severity
9.6 (Critical)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-09-04 17:09 UTC
CWE
- CWE-940 - Improper verification of source of a communication channel
Assigner
References
1 reference
Impacted products
Date Public
2026-09-04 06:00
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