CVE-2026-70757

CRITICALCVSS 9.8

Description

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0, 14.1.1.0.0, 14.1.2.0.0 and 15.1.1.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via T3, IIOP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).

Timeline

Published:September 15th, 2026 8:17 PM

Last modified:September 28th, 2026 3:25 PM

CVSS Scoring

CVSS v3: 9.8 (CRITICAL)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Software

From NVD CPE configuration data

Vendors

oracle

Products

weblogic_server

Weaknesses (CWE)

CWE-287 CWE-306

References & Reports

Advisories, patches, and third-party reports

https://www.oracle.com/security-alerts/cspusep2026.htmlVendor Advisory

Source: NIST NVD · Data may lag official sources by up to one minute