CVE-2026-21347: Bridge | Integer Overflow or Wraparound (CWE-190)
Published Feb 10, 2026
·Updated
Bridge versions 15.1.3, 16.0.1 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Affected Software
5 affected components
Bridge Bridge<16.0.1
All of the following
Any of the following
Adobe Bridge<15.1.4
Adobe Bridge>=16.0<16.0.2
Any of the following
Apple macOS
Microsoft Windows
Event History
Feb 10, 2026
CVE Published
via MITRE·06:24 PM
Data Sourced
via MITRE·06:24 PM
DescriptionSeverityWeakness
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2026-21347?
CVE-2026-21347 is classified as a high-severity vulnerability due to its potential for arbitrary code execution.
2
How do I fix CVE-2026-21347?
To mitigate CVE-2026-21347, users should upgrade to Bridge version 16.0.2 or later.
3
What are the affected software versions for CVE-2026-21347?
Bridge versions 15.1.3 and 16.0.1 and earlier are affected by CVE-2026-21347.
4
What type of vulnerability is CVE-2026-21347?
CVE-2026-21347 is an Integer Overflow or Wraparound vulnerability (CWE-190).
5
What is required to exploit CVE-2026-21347?
Exploitation of CVE-2026-21347 requires user interaction.