Input validation error in Adobe Experience Manager - CVE-2026-47991
Published: June 9, 2026
Vulnerability identifier: #VU134113
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2026-47991
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Adobe
Affected software:
Adobe Experience Manager
Adobe Experience Manager
Detailed vulnerability description
The vulnerability allows a remote attacker to bypass security features.
The vulnerability exists due to improper input validation in Adobe Experience Manager when handling crafted input. A remote attacker can supply crafted input to bypass security features.
User interaction is required.
How to mitigate CVE-2026-47991
Install security update from vendor's website.