CVE-2026-90531
Adobe Experience Manager | Improper Restriction of XML External Entity Reference ('XXE') (CWE-611)
CVSS Score
9.6
EPSS Score
0.0%
EPSS Percentile
0th
Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in privilege escalation. A low-privileged attacker could exploit this vulnerability to gain elevated access to internal resources. Exploitation of this issue does not require user interaction. Scope is changed.
| CWE | CWE-611 |
| Vendor | adobe |
| Product | adobe experience manager as a cloud service |
| Ecosystems | |
| Industries | TechnologyMedia |
| Published | Oct 13, 2026 |
| Last Updated | Oct 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
None
Affected Versions
Adobe / Adobe Experience Manager as a Cloud Service
0 ≤ 2026.9.28187
Adobe / Adobe Experience Manager 6.5 LTS
0 ≤ 6.5 LTS SP3
Adobe / Adobe Experience Manager 6.5
0 ≤ 6.5.25