CVE-2026-34661 Details
Description
Illustrator versions 29.8.6, 30.3 and earlier are affected by an out-of-bounds write 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.
A vulnerability allowing out-of-bounds write has been identified in Adobe Illustrator versions 29.8.6, 30.3 and earlier. This vulnerability could lead to arbitrary code execution in the context of the current user. Exploitation requires user interaction, as a victim must open a malicious file.
Users are advised to update to Adobe Illustrator version 29.8.7 for the 2025 release or version 30.4 for the 2026 release. The update can be downloaded via the Creative Cloud desktop app. For more information, refer to the Adobe Creative Cloud Updates help page.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed May 13, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://helpx.adobe.com/security/products/illustrator/apsb26-51.html | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-787 | Out-of-bounds Write | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| adobe illustrator | >= 29.0, < 29.8.7 >= 30.0, < 30.4 |
CPE
Remediation
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| apple macos | All versions |
CPE
Remediation
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| microsoft windows | All versions |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Aug 28, 2026 | CVE Modified | [email protected] |
| Aug 27, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 12, 2026 | Initial Analysis | [email protected] |
| May 12, 2026 | New CVE Received | [email protected] |