CVE-2026-83253 Oracle Commerce Guided Search / Oracle Commerce Experience Manager - Authentication Bypass

Oracle Commerce Guided Search / Oracle Commerce Experience Manager 11.4.0 contains a takeover vulnerability caused by an easily exploitable issue in Endeca Application Controller, letting unauthenticated attackers with infrastructure access fully compromise the product, exploit requires human interaction from a user other than the attacker.

CVSS base score 7.8 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Not required
EPSS
0.16% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
Authentication Bypass
Impact
Remote Code Execution, Data Tampering, Denial Of Service, Information Disclosure
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published
15 September 2026
Updated
15 October 2026
Weakness
CWE-269

Vendor fix

Update to the latest available version.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

← All CVEs