CVE-2026-100129: Adobe Bridge out-of-bounds write arbitrary code execution

CVE-2026-100129 · Severity: high · CVSS 7.8 · Published 2026-10-13

Adobe Bridge is a digital asset management tool used to organize and preview media files. Multiple out-of-bounds write vulnerabilities allow attackers to execute arbitrary code when a user opens a malicious file, potentially compromising the user's system and any projects or data accessed through the application.

Technologies: Adobe Bridge, Adobe Bridge (LTS). Vendors: Adobe.

Quick answers

Is CVE-2026-100129 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-100129 being exploited in the wild.
How severe is CVE-2026-100129?
High severity, with a CVSS score of 7.8, published 13 October 2026.
Which products and versions are affected?
Adobe Bridge 16.0.7 and earlier; Adobe Bridge (LTS) 15.1.8 and earlier.
Is there a fix for CVE-2026-100129?
Yes: fixed in Bridge 16.0.8, Bridge (LTS) 15.1.9. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-100129 attacked?
It is attacked with local access, in a web application.
Am I affected by CVE-2026-100129?
Check whether you run Adobe Bridge or Adobe Bridge (LTS) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Fixed in: Bridge 16.0.8, Bridge (LTS) 15.1.9

Technical details

Three out-of-bounds write vulnerabilities (CVE-2026-100129, CVE-2026-100128, CVE-2026-100127) in Adobe Bridge can be triggered by opening a crafted file, requiring user interaction with no special privileges. An out-of-bounds read (CVE-2026-100126) exposes sensitive memory. All are fixed in Bridge 16.0.8 and LTS 15.1.9.

Affected products

  • Adobe Bridge 16.0.7 and earlier
  • Adobe Bridge (LTS) 15.1.8 and earlier

Timeline

  • 2026-10-13: disclosed

References

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