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OpenAdvisories
High · 7.8 CVE-2026-34687 EUVD-2026-29621GHSA-qc2r-fgrp-q967

Illustrator | Heap-based Buffer Overflow (CWE-122)

Published May 12, 2026 · Updated Aug 27, 2026 · Assigned by adobe

Description

Illustrator versions 29.8.6, 30.3 and earlier are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Affected products

VendorProductAffectedFixed
Adobe Illustrator Desktop 2026 ≤ 30.3 30.4
Adobe Illustrator Desktop 2025 ≤ 29.8.6 29.8.7

Advisories 2

References