Adobe Bridge versions 15.1.3, 16.0.1 and earlier are susceptible to an integer overflow vulnerability that poses a critical risk of arbitrary code execution to end users.

The application is affected by an integer overflow or wraparound flaw (CWE-190), which can be triggered when a victim opens a malicious file. This vulnerability requires user interaction and can result in arbitrary code execution in the context of the current user.

The potential for arbitrary code execution presents a high risk to organizational security, as an attacker could gain control over the user's workstation. Given the CVSS score of 7.8, this vulnerability is categorized as High, reflecting the significant impact on confidentiality, integrity, and availability should a successful exploit occur. Unauthorized code execution could lead to data theft, malware installation, or further lateral movement within the network.

Immediate Action: Update Adobe Bridge to version 16.0.2, 15.1.4, or later immediately to apply the vendor-supplied security patches.

Proactive Monitoring: Monitor workstation security logs for suspicious application crashes or unexpected processes spawned by Adobe Bridge.

Compensating Controls: Implement strict email filtering and endpoint protection solutions to block or scan suspicious file attachments before they reach the end user.

Public Exploit Available: No — there is no confirmed public exploit in the available data.

Organizations should prioritize patching Adobe Bridge across all deployed environments to remediate the integer overflow flaw. Because this vulnerability relies on social engineering or user-initiated file opening, it is also recommended to reinforce security awareness training regarding the risks of opening untrusted files from external sources. Applying the vendor-provided update is the only effective way to neutralize this risk.