CVE-2026-96523 Adobe CVE debrief

Who should care

Defenders responsible for managing Adobe Photoshop installations, particularly in environments where user interaction with files is common, should assess exposure and apply patches.

Why it matters

Defenders should prioritize verifying exposure and applying patches for Adobe Photoshop due to an out-of-bounds write vulnerability that could lead to arbitrary code execution, requiring user interaction to exploit.

• Potential arbitrary code execution in the context of the current user.
• User interaction required to exploit the vulnerability.
• Verification of exposure and patching required for affected versions.

Technical summary

Adobe Photoshop is affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file. The vulnerability is identified as CWE-787 and has a CVSS score of 7.8, indicating a high severity. Defenders should prioritize verifying exposure and applying patches for Adobe Photoshop, particularly for versions 26.11.7 and earlier, and 27.10 and earlier.

Defensive priority

Defenders should prioritize verifying exposure and applying patches for Adobe Photoshop, particularly for versions 26.11.7 and earlier, and 27.10 and earlier, as an out-of-bounds write vulnerability could lead to arbitrary code execution.

Recommended defensive actions

• Verify and apply Adobe Photoshop patches for versions 26.11.7 and earlier, and 27.10 and earlier.
• Inventory Adobe Photoshop installations to identify potential exposure.
• Monitor for user interactions with malicious files.

Evidence notes

The CVE record and source item provide details on the vulnerability, but limited information is available on exploitation or victim impact. The vendor, Adobe, has provided an advisory on the issue.

Sources and references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.