CVE-2026-96395

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 ...

CVE-2026-96395

The Affinity by Canva app for macOS (versions prior to 3.3.1 ) is vulnerable to a heap memory disclosure due to an unchecked palette index in the QuickLook extensions . This flaw occurs because the application fails to perform adequate bounds checking when generating QuickLook thumbnails and prev...

EUVD-2026-95750

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 ...

CVE-2026-96394

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...

EUVD-2026-95749

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...

CVE-2026-96394

The Affinity by Canva application for macOS versions prior to 3.3.1 (October 2026 release) is vulnerable to an out-of-bounds heap read (CWE-126). The root cause is a failure to validate image dimensions against the size of pixel data when generating QuickLook thumbnails and previews of Affinity d...

EUVD-2026-95748

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...

CVE-2026-96393

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...

CVE-2026-96393

The Affinity by Canva app (versions prior to 3.3.1 , October 2026 release) is vulnerable to an out-of-bounds pointer dereference caused by inadequate bounds checking during the parsing of Affinity document files. Specifically, the vulnerability exists in the Raster::Region::~Region component. A t...

CVE-2026-96396: Heap-based Buffer Overflow

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...

CVE-2026-96395: Out-of-bounds Read

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 ...

CVE-2026-96394: Buffer Over-read

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...

CVE-2026-96393: Untrusted Pointer Dereference

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...

CVE-2026-103220: Improper Validation of Array Index

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 tha...

CVE-2026-101130: Buffer Over-read

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, coul...

CVE-2026-101094: Buffer Over-read

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...

PT-2026-108183

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...

PT-2026-108165

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, coul...

PT-2026-108185

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 ...

PT-2026-108184

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...