CVE-2026-27267
Received Received - Intake
Stack-Based Buffer Overflow in Adobe Illustrator Enables Code Execution

Publication date: 2026-03-10

Last updated on: 2026-03-11

Assigner: Adobe Systems Incorporated

Description
Illustrator versions 29.8.4, 30.1 and earlier are affected by a Stack-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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Meta Information
Published
2026-03-10
Last Modified
2026-03-11
Generated
2026-06-16
AI Q&A
2026-03-11
EPSS Evaluated
2026-06-14
NVD
EUVD
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
adobe illustrator From 29.0 (inc) to 29.8.5 (exc)
adobe illustrator From 30.0 (inc) to 30.2 (exc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-121 A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).
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Executive Summary

This vulnerability is a stack-based buffer overflow found in Adobe Illustrator versions 29.8.4, 30.1, and earlier. It occurs when a specially crafted malicious file is opened by the user, which can cause the program to overwrite parts of memory on the stack.

Exploiting this vulnerability could allow an attacker to execute arbitrary code with the privileges of the current user.

However, exploitation requires user interaction, meaning the victim must open a malicious file for the attack to succeed.

Impact Analysis

If exploited, this vulnerability can lead to arbitrary code execution in the context of the current user.

This means an attacker could potentially run malicious code, steal data, install malware, or take control of the affected system with the same permissions as the user running Adobe Illustrator.

Since the vulnerability requires the user to open a malicious file, social engineering or tricking the user into opening such a file is necessary for exploitation.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

To mitigate this vulnerability, avoid opening malicious files in affected versions of Adobe Illustrator (29.8.4, 30.1 and earlier). Since exploitation requires user interaction, do not open files from untrusted or unknown sources.

Additionally, update Adobe Illustrator to a version later than 30.1 once a patch is available from Adobe to address this stack-based buffer overflow vulnerability.

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