Illustrator versions 28.5, 27.9.4 and earlier are affected by an Improper Input Validation vulnerability that could lead to an application denial-of-service condition. An attacker could exploit this vulnerability to render the application unresponsive or terminate its execution. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

References

• https://nvd.nist.gov/vuln/detail/CVE-2024-34118
• https://helpx.adobe.com/security/products/illustrator/apsb24-45.html