Out-of-Bounds Write Vulnerability in Adobe Illustrator
CVE-2026-34618

7.8HIGH

Key Information:

Vendor

Adobe
Status
Illustrator Desktop 2026
Illustrator Desktop 2025
Vendor
CVE Published:
14 April 2026

What is CVE-2026-34618?

Adobe Illustrator contains an out-of-bounds write vulnerability that can allow an attacker to execute arbitrary code with the privileges of the current user. This vulnerability is triggered when a victim unwittingly opens a specially crafted malicious file. Users are advised to update to the latest versions to mitigate the risks associated with this vulnerability.

Affected Version(s)

Illustrator Desktop 2025 0 <= 29.8.5

Illustrator Desktop 2026 0 <= 30.2

Illustrator Desktop 2025 29.8.6

References

https://helpx.adobe.com/security/products/illustrator/aps...
vendor-advisory

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.