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.

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Fixes

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Workaround

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History

Wed, 13 May 2026 10:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 12 May 2026 19:15:00 +0000

Type Values Removed Values Added
First Time appeared Adobe
Adobe illustrator
Apple
Apple macos
Microsoft
Microsoft windows
CPEs cpe:2.3:a:adobe:illustrator:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:macos:-:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Vendors & Products Adobe
Adobe illustrator
Apple
Apple macos
Microsoft
Microsoft windows

Tue, 12 May 2026 18:15:00 +0000

Type Values Removed Values Added
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.
Title Illustrator | Heap-based Buffer Overflow (CWE-122)
Weaknesses CWE-122
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: adobe

Published:

Updated: 2026-05-13T09:58:56.778Z

Reserved: 2026-03-30T17:30:36.496Z

Link: CVE-2026-34687

cve-icon Vulnrichment

Updated: 2026-05-13T09:57:16.938Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-12T18:17:11.630

Modified: 2026-05-12T19:13:32.743

Link: CVE-2026-34687

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T00:30:28Z

Weaknesses