Impact
Premiere Pro versions 26.0.2, 25.6.4 and earlier contain a Use After Free flaw that, when a user opens a crafted project file, can lead to arbitrary code execution in the context of the current user. The flaw allows the program to read memory after it has been freed, enabling an attacker to inject and execute arbitrary code. This results in loss of confidentiality, integrity, and availability on the affected system.
Affected Systems
Adobe Premiere Pro versions 26.0.2, 25.6.4 and all earlier releases are affected. The issue exists on all platforms where these versions are installed, including Windows and macOS.
Risk and Exploitability
The CVSS score of 7.8 classifies the vulnerability as high. EPSS data is unavailable, and the vulnerability is not listed in the CISA KEV catalog. Exploitation requires an attacker to supply a malicious file that the user must open, so the attack vector is user interaction. Once exploited, the attacker can execute arbitrary code with the victim’s privileges.
OpenCVE Enrichment