--- title: "CVE-2026-83248: Oracle Commerce Guided Search / Oracle Commerce Experience Manager - Denial of Service & Information Disclosure" description: "Oracle Commerce Guided Search / Oracle Commerce Experience Manager 11.4.0 contains a denial of service and information disclosure caused by unauthenticated network access via HTTP, letting attackers cause application crashes and read accessible data." url: https://panop.io/threat-heartbeat/CVE-2026-83248/ --- # CVE-2026-83248 Oracle Commerce Guided Search / Oracle Commerce Experience Manager - Denial of Service & Information Disclosure Oracle Commerce Guided Search / Oracle Commerce Experience Manager 11.4.0 contains a denial of service and information disclosure caused by unauthenticated network access via HTTP, letting attackers cause application crashes and read accessible data. CVSS base score 8.2 /10 High CISA KEV Not listed Public exploit None known Authentication Not required EPSS 0.43% chance of exploitation in 30 days [View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-83248) ## Details Type Denial of Service Impact Denial Of Service, Information Disclosure CVSS vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H Published 15 September 2026 Updated 15 October 2026 Weakness [CWE-400](https://cwe.mitre.org/data/definitions/400.html) ## Vendor fix Update to the latest available version of Oracle Commerce Guided Search / Oracle Commerce Experience Manager. 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 - [https://nvd.nist.gov/vuln/detail/CVE-2026-83248](https://nvd.nist.gov/vuln/detail/CVE-2026-83248) - [https://www.oracle.com/security-alerts/cspusep2026.html](https://www.oracle.com/security-alerts/cspusep2026.html) [← All CVEs](https://panop.io/threat-heartbeat/) ## What this record can't tell you - Whether you run the affected software, and where - Whether an attacker can actually reach and exploit it - The misconfigurations that never get a CVE number - What it would cost the business, ranked into what to fix first Panop answers these inside your environment, for this CVE and every other finding. [Book a demo](https://panop.io/demo)