Adobe Illustrator Improper Input Validation Allows Arbitrary Code Execution
CVE-2026-48334 Published on July 14, 2026
Illustrator | Improper Input Validation (CWE-20)
Illustrator is affected by an Improper Input Validation vulnerability that could result in arbitrary code execution in the context of the current user, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Scope is changed.
Vulnerability Analysis
CVE-2026-48334 is exploitable with network access, requires user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a high impact on confidentiality and integrity, and no impact on availability.
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2026-48334
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Affected Versions
Adobe Illustrator Desktop 2026:- Before and including 30.5 is affected.
- Version 30.6 is unaffected.
- Before and including 29.8.7 is affected.
- Version 29.8.9 is unaffected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.