CVE-2026-35311

Status: AnalyzedHigh (8.8)—

Vulnerability in the WebLogic Server product of Oracle Fusion Middleware (component: Core). Supported versions that are affected are 12.2.1.4.0 and 14.1.2.0.0. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise WebLogic Server. Successful attacks of this vulnerability can result in takeover of WebLogic Server. 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).

CVSS

Version: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Base score: 8.8

Exploitation probability (EPSS)

Probability of exploitation in the next 30 days: 0.43%
Percentile among all scored CVEs: 35
Score date: 10/5/2026

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

🎯 ATT&CK techniques

How this vulnerability is exploited and what the attacker gains, in MITRE ATT&CK terms.

ExploitationT1210 Exploitation of Remote Serviceslateral movement95 %
Primary impactT1059 Command and Scripting Interpreterexecution90 %
Secondary impactT1098 Account Manipulationpersistence · privilege escalation75 %
Secondary impactT1499.004 Application or System Exploitationimpact65 %

Acceso remoto con PR:L (baja autenticación necesaria) en servicio WebLogic. Impactos: ejecución de comandos (toma de control), manipulación de cuentas y posible DoS por C:H/I:H/A:H.

Inferred by our analysis agent from the official description, CVSS vector and CWE, and checked by a supervisor. May contain errors.

🛡️ ATT&CK mitigations that cover these techniques

Privileged Account Management Disable or Remove Feature or Program Network Segmentation Vulnerability Scanning User Account Management Threat Intelligence Program

Affected technologies (1)

Oracle — Weblogic Server

CWEs

CWE-284

References

https://www.oracle.com/security-alerts/cspujun2026.html

Raw JSON (NVD)

Show

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