Question: What is CVE-2025-21126?
Answer: CVE-2025-21126 is a vulnerability classified as medium with a CVSS score of 5.5. It falls under CWE-20 and affects the system as follows: InDesign Desktop versions ID20.0, ID19.5.1 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service condition. An attacker could exploit this vulnerability to cause the application to crash, resulting in a denial of service. Exploitation of this issue requires user interaction in that a victim must open a malicious file.