Summary
CVE-2026-75745 is an Incorrect Authorization (CWE-863) vulnerability in Adobe Experience Manager (AEM) Forms JEE that allows an attacker to achieve arbitrary code execution in the context of the current user. The flaw carries a maximum CVSS v3.1 base score of 10.0 (Critical) and requires no authentication or user interaction to exploit over the network, making it a top-priority patching target for any internet-facing AEM Forms JEE deployment.
Technical details
- Root cause: AEM Forms JEE fails to correctly enforce authorization checks on certain functionality, allowing an unauthenticated or under-privileged actor to reach code paths that should be restricted.
- Trigger conditions: An attacker sends crafted requests to the exposed AEM Forms JEE service; no valid credentials or user interaction are needed to trigger the flaw.
- Attack vector: Network-based (AV:N), low attack complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), with a changed scope (S:C) — indicating the impact extends beyond the vulnerable component itself.
- Impact: Successful exploitation results in arbitrary code execution in the context of the current user, with full loss of confidentiality, integrity, and availability of the affected system.
Affected software
- Adobe Experience Manager 6.5 Forms JEE: all versions through 6.5.25 (fixed via AEMForms-6.5.0-0134 Hotfix)
- Adobe Experience Manager 6.5 LTS Forms JEE: Service Pack 2 (SP2) and earlier (fixed in SP3)
Severity
- CVSS v3.1 Base Score: 10.0 (Critical)
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Mitigation and recommended actions
- Immediate: Apply the vendor-supplied fix — upgrade AEM 6.5 Forms JEE to version 6.5.25 with the AEMForms-6.5.0-0134 Hotfix applied, or upgrade AEM 6.5 LTS Forms JEE to Service Pack 3 (SP3) or later.
- If immediate patching is not possible: Restrict network exposure of AEM Forms JEE interfaces to trusted internal networks only, place the service behind a properly configured WAF/reverse proxy, and monitor for anomalous or unauthenticated requests to AEM Forms endpoints until the patch can be applied.

