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Severe, 6 weeks977Projects326

977 severe, 6 weeks · 326 projects

AdobeCVE-2026-90531

Adobe Experience Manager: XML external entity

Adobe

CVE-2026-90531 · Published Oct 13, 2026 · updated Oct 29, 2026

Critical9.6
No fix yet
Adobe advisory

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.

Affected versions

PackageAffectedFixed in
Adobe Experience Manager 6.5
Product
<= 6.5.25No fix yet
Adobe Experience Manager 6.5 LTS
Product
<= 6.5 LTS SP3No fix yet
Adobe Experience Manager as a Cloud Service
Product
<= 2026.9.28187No fix yet
Details and references
CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Severity from
the vendor (its own CVE record or advisory)
Weakness
CWE-611

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