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

Source: https://junglewise.ai/threats/cve-2026-48342-adobe-bridge-integer-overflow-in-file-processing  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-14. Updated: 2026-07-14  
License: CC BY 4.0 with a link back

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

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.

Technologies: [Adobe Bridge](https://junglewise.ai/threats/technologies/bridge). Vendors: [Adobe](https://junglewise.ai/threats/vendors/adobe).

## Quick answers

**Is CVE-2026-48342 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-48342 being exploited in the wild.

**How severe is CVE-2026-48342?** 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-2026-48342?** 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-2026-48342 attacked?** It is attacked with local access, in a network appliance.

**Am I affected by CVE-2026-48342?** 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

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

- [https://helpx.adobe.com/security/products/bridge/apsb26-81.html](https://helpx.adobe.com/security/products/bridge/apsb26-81.html)

## Related threats

- [Adobe Bridge out-of-bounds write arbitrary code execution](https://junglewise.ai/threats/cve-2026-100129-bridge-is-affected-by-an-out-of-bounds-write-vulnerability-that)
- [Adobe Bridge out-of-bounds write arbitrary code execution](https://junglewise.ai/threats/cve-2026-100128-bridge-is-affected-by-an-out-of-bounds-write-vulnerability-that)
- [Adobe Bridge out-of-bounds write vulnerability](https://junglewise.ai/threats/cve-2026-100127-bridge-is-affected-by-an-out-of-bounds-write-vulnerability-that)
- [Adobe Bridge out-of-bounds read in memory exposure](https://junglewise.ai/threats/cve-2026-100126-bridge-is-affected-by-an-out-of-bounds-read-vulnerability-that)
- [Adobe Bridge stack-based buffer overflow](https://junglewise.ai/threats/cve-2026-75676-bridge-is-affected-by-a-stack-based-buffer-overflow-vulnerability)