Live › vulnerability › CVE-2026-21962
Go to dashboardOracle HTTP Server and the WebLogic Server Proxy Plug-in have an improper access control flaw that lets an unauthenticated or low-privileged attacker create, change, or delete data and read data they should not reach. CISA lists it as actively exploited in the wild, and the sources give no CVSS score.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-23 19:11 UTC, 5h before NVD. All times on this page are UTC.
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
| Product | Ecosystem | Affected | Fixed in |
|---|---|---|---|
| Oracle HTTP Server and Oracle Weblogic Server Proxy Plug-in | vendor | – | – |
| oracle http server | vendor | = 12.2.1.4.0 | – |
| oracle http server | vendor | = 14.1.1.0.0 | – |
| oracle http server | vendor | = 14.1.2.0.0 | – |
| oracle weblogic server proxy plug-in | vendor | = 12.2.1.4.0 | – |
| oracle weblogic server proxy plug-in | vendor | = 14.1.1.0.0 | – |
| oracle weblogic server proxy plug-in | vendor | = 14.1.2.0.0 | – |
Each row is the first time that source carried this signal. The analyst’s rows are its own findings.
Vulnerability in the Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in product of Oracle Fusion Middleware (component: Weblogic Server Proxy Plug-in for Apache HTTP Server, Weblogic Server Proxy Plug-in for IIS). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0 and 14.1.2.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in. While the vulnerability is in Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in accessible data as well as unauthorized access to critical data or complete access to all Oracle HTTP Server, Oracle Weblogic Server Proxy Plug-in accessible data. Note: Affected version for Weblogic Server Proxy Plug-in for IIS is 12.2.1.4.0 only. CVSS 3.1 Base Score 10.0 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N).
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