CVE-2026-34663: Illustrator | Out-of-bounds Read (CWE-125)
Illustrator versions 29.8.6, 30.3 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to disclose sensitive information. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-34663?
CVE-2026-34663 has been classified as a critical vulnerability due to its potential to disclose sensitive information.
How do I fix CVE-2026-34663?
To mitigate CVE-2026-34663, update Adobe Illustrator to version 30.4 or later.
What versions of Adobe Illustrator are vulnerable to CVE-2026-34663?
Adobe Illustrator versions 29.8.6 and 30.3 and earlier are affected by CVE-2026-34663.
Can exploitation of CVE-2026-34663 lead to system compromise?
Exploitation of CVE-2026-34663 primarily leads to sensitive memory disclosure, rather than direct system compromise.
Which operating systems are affected by CVE-2026-34663?
CVE-2026-34663 affects Adobe Illustrator, but the vulnerability is not tied to any specific operating system.