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Vulnerabilities / CVE-2026-83021

CVE-2026-83021

Published 2026-09-15 · published (not yet in NVD)

CVE-2026-83021

10.0 CRITICAL
CVSS 3.1 · CNA
0.5%
chance of exploitation in the next 30 days (EPSS; higher than 43% of CVEs)

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Container). 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 WebLogic Server. While the vulnerability is in Oracle WebLogic Server, attacks may significantly impact additional products (scope change). Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. CVSS 3.1 Base Score 10.0 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H).

Scores

10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:HCNA

Affected products

  • Oracle Corporation Oracle WebLogic Server: 12.2.1.4.0; 14.1.1.0.0; 14.1.2.0.0
1 references (advisories, patches, write-ups)

Sources: CVE.org, FIRST EPSS. Missing ones did not answer or have no record yet.

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