# CVE-2026-75663: Adobe Bridge out-of-bounds write in file handling

Source: https://junglewise.ai/threats/cve-2026-75663-bridge-is-affected-by-an-out-of-bounds-write-vulnerability-that  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-22. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-75663 · Severity: high · CVSS 7.8 · Published 2026-09-22

Adobe Bridge, a file browser and asset management application, contains an out-of-bounds write vulnerability that could allow attackers to execute arbitrary code with the privileges of the current user. An attacker must trick a user into opening a malicious file to trigger the vulnerability, making it a significant risk for Bridge users who may unknowingly open crafted files.

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

## Quick answers

**Is CVE-2026-75663 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-75663 being exploited in the wild.

**How severe is CVE-2026-75663?** High severity, with a CVSS score of 7.8, published 22 September 2026.

**Which products and versions are affected?** Adobe Bridge <UNKNOWN>.

**Is there a fix for CVE-2026-75663?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2026-75663 attacked?** It is attacked with local access, in a web application.

**Am I affected by CVE-2026-75663?** 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

The vulnerability is an out-of-bounds write flaw in Bridge's file handling logic that can be triggered when processing a malicious file. Exploitation requires user interaction—the victim must open a crafted file—but results in arbitrary code execution in the context of the current user. A fix has been issued by Adobe (APSB26-148).

## Affected products

- Adobe Bridge <UNKNOWN>

## Timeline

- 2026-09-22: disclosed: CVE-2026-75663 published
- 2026-09-22: advisory: Adobe APSB26-148 security advisory

## References

- [https://helpx.adobe.com/security/products/bridge/apsb26-148.html](https://helpx.adobe.com/security/products/bridge/apsb26-148.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)