Is CVE-2026-117547 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-117547 being exploited in the wild.

How severe is CVE-2026-117547?

High severity, with a CVSS score of 7.8, published 10 November 2026.

Which products and versions are affected?

Adobe Photoshop 2025 26.11.8 and earlier; Adobe Photoshop 2026 27.11 and earlier; Adobe Photoshop 2027 before 28.0.

Is there a fix for CVE-2026-117547?

Yes: fixed in Photoshop 2027 28.0, Photoshop 2026 27.11.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-117547 attacked?

It is attacked with local access, in a web application.

Am I affected by CVE-2026-117547?

Check whether you run Adobe Photoshop 2025, Adobe Photoshop 2026 or Adobe Photoshop 2027 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-2026-117547: Adobe Photoshop out-of-bounds write in file parsing

CVE-2026-117547 · Severity: high · CVSS 7.8 · Published 2026-11-10

Adobe Photoshop, a widely-used image editing application, contains an out-of-bounds write vulnerability that occurs when processing specially crafted files. An attacker can exploit this by distributing a malicious file; when a user opens it, the attacker gains arbitrary code execution with the user's privileges. This could lead to data theft, system compromise, or installation of malware.

Technologies: Adobe Photoshop 2025, Adobe Photoshop 2026, Adobe Photoshop 2027. Vendors: Adobe.

Quick answers

Is CVE-2026-117547 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-117547 being exploited in the wild.
How severe is CVE-2026-117547?: High severity, with a CVSS score of 7.8, published 10 November 2026.
Which products and versions are affected?: Adobe Photoshop 2025 26.11.8 and earlier; Adobe Photoshop 2026 27.11 and earlier; Adobe Photoshop 2027 before 28.0.
Is there a fix for CVE-2026-117547?: Yes: fixed in Photoshop 2027 28.0, Photoshop 2026 27.11.1. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-117547 attacked?: It is attacked with local access, in a web application.
Am I affected by CVE-2026-117547?: Check whether you run Adobe Photoshop 2025, Adobe Photoshop 2026 or Adobe Photoshop 2027 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: Photoshop 2027 28.0, Photoshop 2026 27.11.1

Technical details

The vulnerability is an out-of-bounds write (CWE-787) in Photoshop's file parsing logic, allowing arbitrary code execution. Exploitation requires local access and user interaction—a victim must open a malicious file; no network or authentication bypass is needed. Adobe has released fixes in Photoshop 2027 version 28.0 and Photoshop 2026 version 27.11.1.

Affected products

Adobe Photoshop 2027 before 28.0
Adobe Photoshop 2026 27.11 and earlier
Adobe Photoshop 2025 26.11.8 and earlier

Timeline

2026-11-10: disclosed
2026-11-10: advisory: APSB26-181

References

https://www.adobe.com/trust/security/products/photoshop/apsb26-181.html

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