Is CVE-2026-48339 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-48339 being exploited in the wild.

How severe is CVE-2026-48339?

High severity, with a CVSS score of 7.8, published 14 July 2026.

Which products and versions are affected?

Adobe Bridge <= 15.1.5, <= 16.0.3.

Is there a fix for CVE-2026-48339?

A patch was published on 2026-07-14. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-48339 attacked?

It is attacked with local access, in a network appliance.

Am I affected by CVE-2026-48339?

Check whether you run Adobe Bridge 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.

CVE-2026-48339: Adobe Bridge heap overflow in file processing

Q: Which products and versions are affected?

Adobe Bridge <= 15.1.5, <= 16.0.3.

Q: Is there a fix for CVE-2026-48339?

A patch was published on 2026-07-14. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

Q: How is CVE-2026-48339 attacked?

It is attacked with local access, in a network appliance.

Q: Am I affected by CVE-2026-48339?

Check whether you run Adobe Bridge 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.

CVE-2026-48339 · Severity: high · CVSS 7.8 · Published 2026-07-14

Adobe Bridge, a creative asset management tool, is affected by a security flaw that could allow an attacker to take control of a user's computer. To exploit this, an attacker must trick a user into opening a specially crafted malicious file. Successful exploitation could lead to unauthorized data access or the installation of malicious software in the context of the logged-in user.

Technologies: Adobe Bridge. Vendors: Adobe.

Quick answers

Is CVE-2026-48339 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-48339 being exploited in the wild.
How severe is CVE-2026-48339?: High severity, with a CVSS score of 7.8, published 14 July 2026.
Which products and versions are affected?: Adobe Bridge <= 15.1.5, <= 16.0.3.
Is there a fix for CVE-2026-48339?: A patch was published on 2026-07-14. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-48339 attacked?: It is attacked with local access, in a network appliance.
Am I affected by CVE-2026-48339?: Check whether you run Adobe Bridge 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.

Technical details

A heap-based buffer overflow vulnerability (CWE-122) exists in Adobe Bridge versions 15.1.5, 16.0.3, and earlier. The flaw is triggered when the application improperly handles memory allocation while processing a specially crafted file. An attacker can exploit this by convincing a victim to open a malicious file, leading to arbitrary code execution in the context of the current user. The issue has been addressed in versions 15.1.6 and 16.0.4.

Affected products

Adobe Bridge <= 15.1.5, <= 16.0.3

Timeline

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

References

https://helpx.adobe.com/security/products/bridge/apsb26-81.html

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