CVE-2026-90531: Adobe Experience Manager is affected by an Improper Restriction of XML External Entity Reference ('XXE') vulnerability that could result in privilege…

PriorityP265critical9.6CVSS 3.1

AVNACLPRLUINSCCHIHAN

EPSS

1.40%

72.3th percentile

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

3 ranges

Vendor	Product	Version range	Fixed in
adobe	adobe_experience_manager_6.5	<= 6.5.25	—
adobe	adobe_experience_manager_6.5_lts	<= 6.5 LTS SP3	—
adobe	adobe_experience_manager_as_a_cloud_service	<= 2026.9.28187	—

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.