Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2026-21333

Severity CVSS v4.0:
Pending analysis
Type:
CWE-426 Untrusted Search Path
Publication date:
10/03/2026
Last modified:
11/03/2026

Description

Illustrator versions 29.8.4, 30.1 and earlier are affected by an Untrusted Search Path vulnerability that might allow attackers to execute arbitrary code in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Impact

Vector 3.x
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H CVSS v3.1 Severity and Metrics:

Base Score: 8.60 HIGH
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): High
Integrity (I): High
Availability (A): High

Base Score 3.x
8.60
Severity 3.x
HIGH

Vulnerable products and versions

CPE From Up to
cpe:2.3:a:adobe:illustrator:*:*:*:*:*:*:*:* 29.0 (including) 29.8.5 (excluding)
cpe:2.3:a:adobe:illustrator:*:*:*:*:*:*:*:* 30.0 (including) 30.2 (excluding)
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools