Junglewise Threat Intelligence

CVE-2026-48342: Adobe Bridge integer overflow in file processing

CVE-2026-48342 · Severity: high · CVSS 7.8 · Published 2026-07-14

Technologies: Adobe Bridge. Vendors: Adobe.

Executive brief

Adobe Bridge, a digital asset management application, is vulnerable to a security flaw that could allow an attacker to take control of a user's system. To exploit this, an attacker must trick a user into opening a specially crafted malicious file. If successful, the attacker could execute commands or access data with the same permissions as the logged-in user.

Technical details

An integer overflow or wraparound vulnerability (CWE-190) exists in Adobe Bridge versions 15.1.5, 16.0.3, and earlier. The flaw is triggered when the application processes a specially crafted file, leading to memory corruption. An attacker can leverage this to execute arbitrary code in the context of the current user. Exploitation requires local delivery of a malicious file and user interaction (opening the file). Adobe has released patches in versions 15.1.6 and 16.0.4 to address this issue.

Affected products

  • Adobe Bridge <= 15.1.5, <= 16.0.3

Timeline

  • 2026-07-14: disclosed
  • 2026-07-14: advisory
  • 2026-07-14: patched

References

Related threats