{"id":"CVE-2026-101526","published":"2026-10-20T22:18:01.950","lastModified":"2026-10-21T14:29:49.513","description":"Vulnerability in the Oracle Enterprise Manager for Siebel product of Oracle Enterprise Manager (component: Configuration Management).  Supported versions that are affected are 13.5 and  24.1. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle Enterprise Manager for Siebel.  Successful attacks of this vulnerability can result in takeover of Oracle Enterprise Manager for Siebel. CVSS 3.1 Base Score 8.8 (Confidentiality, Integrity and Availability impacts).  CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).","cvssScore":8.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwes":[],"vendors":[],"products":[],"references":[{"url":"https://www.oracle.com/security-alerts/cpuoct2026.html","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":{"summary":"A vulnerability in Oracle Enterprise Manager for Siebel (versions 13.5 and 24.1) allows a low-privileged attacker with network access via HTTP to fully compromise the system, leading to complete takeover including confidentiality, integrity, and availability impacts.","exploitability":"Easily exploitable by a low-privileged attacker with network access via HTTP; no user interaction or complex conditions required.","blast_radius":"Successful exploitation results in full system compromise of Oracle Enterprise Manager for Siebel, enabling attackers to steal data, modify configurations, and disrupt operations.","remediation":"Upgrade to Oracle Enterprise Manager for Siebel version 13.6 or 24.2 (or later), as those versions are expected to include the fix for CVE-2026-101526; if no fixed version is confirmed by Oracle, apply access controls restricting HTTP access to the affected component and disable unnecessary features until patched.","detection":"No reliable host or network indicator is derivable from the published description.","tags":["web","auth-bypass","takeover","oracle","siebel"],"model":"garnet-coder","analyzedAt":"2026-10-26T09:04:42.403Z"}}