Improper input validation in Adobe Illustrator Desktop 2025
CVE-2026-75991
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.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
References
- psirt@adobe.com (vendor-advisory)
Frequently asked questions
- What is CVE-2026-75991?
- CVE-2026-75991 is a high-severity vulnerability in Adobe Illustrator Desktop 2025, classified under Improper Input Validation. CVSS score: 8.6/10. Published 2026-09-08.
- How severe is CVE-2026-75991?
- High severity. CVSS v3 base score is 8.6 out of 10.