CVE-2026-75991

High

Description

Illustrator is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user. An attacker could exploit this vulnerability to execute arbitrary code. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.

SeverityHigh

CVSS8.6

Exploit probability—

Product

Adobe Illustrator

PublishedSep 8, 2026

First seenSep 8, 2026

Weakness typeCWE-20Improper input validation

How to fix

Update

adobe illustrator29.8.11, 30.8 or later

Vendor advisories

helpx.adobe.com/security/products/illustrator/apsb26-131.html

Affected products

Product	Affected versions	Fixed in
adobe illustrator	29.0 ≤ v < 29.8.11, 30.0 ≤ v < 30.8	29.8.11, 30.8

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