CVE-2026-75738 Adobe CVE debrief

Who should care

Defenders responsible for Adobe Experience Manager instances, security teams, and IT administrators should assess exposure and apply patches or mitigations to prevent exploitation of this vulnerability.

Why it matters

A stored Cross-Site Scripting (XSS) vulnerability in Adobe Experience Manager could allow a low-privileged attacker to inject malicious scripts into vulnerable form fields, potentially leading to execution of malicious JavaScript in a victim's browser.

• Defenders must assess exposure of Adobe Experience Manager instances to this vulnerability
• Applying patches or mitigations is necessary to prevent exploitation
• Monitoring for potential exploitation attempts is recommended

Technical summary

Adobe Experience Manager is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. The vulnerability's scope has been changed, which may impact the assessment of exposure. Defenders should prioritize assessing exposure and applying patches or mitigations to prevent exploitation of this vulnerability.

Defensive priority

Defenders should prioritize assessing exposure and applying patches or mitigations to prevent exploitation of this vulnerability.

Recommended defensive actions

• Assess exposure of Adobe Experience Manager instances to this vulnerability
• Apply patches or mitigations provided by Adobe to vulnerable instances
• Monitor for potential exploitation attempts
• Review compensating controls for exposed systems while remediation is scheduled and verified
• Check relevant monitoring, detection, and logs for exposed assets that need extra review
• Track exceptions, retest remediated assets, and close the item only after evidence is documented
• Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up

Evidence notes

The CVE record and NVD entry provide details on the vulnerability, including its description, CVSS score, and affected versions. However, the records have limited source detail, so defenders should verify the information with official advisories or other trusted sources. The vulnerability's scope has been changed, which may impact the assessment of exposure.

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.