# Oracle patches 300+ vulnerabilities including critical RCE flaws

Published: 2026-06-09 · Severity: routine · Sectors: government-national, financial-services, telecommunications, manufacturing, technology, energy, healthcare
Canonical: https://vorant.io/reports/083a01da-6040-55dd-83de-f8a2720a1b9e/oracle-patches-300-vulnerabilities-including-critical-rce-flaws

> Oracle issued critical patches for 300+ vulnerabilities across 100+ products; remote code execution possible in multiple components.

Oracle released its January 2025 Critical Patch Update addressing multiple vulnerabilities affecting a broad range of products including database systems, middleware, financial services platforms, and communications infrastructure. The vulnerabilities span Oracle Database Server, MySQL cluster and components, WebLogic Server, GoldenGate, Java SE, Fusion Middleware, PeopleSoft Enterprise, Primavera project management tools, and dozens of Oracle Communications products. The most severe vulnerabilities enable remote code execution, affecting widely-deployed enterprise software across government, financial services, telecommunications, and manufacturing sectors. No indicators of active exploitation are mentioned in the advisory. Patches and mitigations are available immediately and should be applied following vendor guidance and appropriate testing.

## Detection guidance (public sample)

### WebLogic Java Process Spawning Command Shell or Script Interpreter

ATT&CK: T1190

Detects a WebLogic Server JVM spawning cmd, PowerShell, or download utilities on Windows, a common post-exploitation pattern after RCE against WebLogic. Auto-generated starting point — validate and tune in your environment before deploying. IOC matches can false-positive on shared infrastructure and decay as adversary infrastructure rotates.

```yaml
title: WebLogic Java Process Spawning Command Shell or Script Interpreter
description: Detects a Java process hosting Oracle WebLogic Server spawning a command
  shell, PowerShell or common download/LOLBin utilities. This is a typical post-exploitation
  pattern after remote code execution against a public-facing WebLogic instance. Generalises
  on the parent/child relation, not on any specific CVE payload.
tags:
- attack.initial-access
- attack.t1190
- attack.execution
logsource:
  category: process_creation
  product: windows
detection:
  selection_parent:
    ParentImage|endswith:
    - \java.exe
    - \javaw.exe
    ParentCommandLine|contains: weblogic
  selection_child:
    Image|endswith:
    - \cmd.exe
    - \powershell.exe
    - \pwsh.exe
    - \certutil.exe
    - \bitsadmin.exe
    - \mshta.exe
    - \wscript.exe
    - \cscript.exe
    - \rundll32.exe
    - \regsvr32.exe
  condition: selection_parent and selection_child
falsepositives:
- WebLogic administrative or deployment scripts that shell out to cmd.exe during maintenance
- Application-specific WebLogic deployments that legitimately invoke batch files from
  the JVM
level: medium
id: 3e87bc3c-96d3-5fea-88d5-b8c881b2a299
status: experimental
author: Vorant
references:
- https://www.cisecurity.org/advisory/oracle-quarterly-critical-patches-issued-january-21-2025_2025-008
```

### WebLogic Java Process Spawning Shell on Linux

ATT&CK: T1190

Detects a WebLogic Server JVM spawning an interactive shell or download/reverse-shell tooling on Linux, indicating possible RCE exploitation. Auto-generated starting point — validate and tune in your environment before deploying. IOC matches can false-positive on shared infrastructure and decay as adversary infrastructure rotates.

```yaml
title: WebLogic Java Process Spawning Shell on Linux
description: Detects a Java process running Oracle WebLogic Server spawning a shell
  or network/download utility on Linux. This is a common post-exploitation pattern
  following remote code execution against a public-facing WebLogic instance.
tags:
- attack.initial-access
- attack.t1190
- attack.execution
logsource:
  category: process_creation
  product: linux
detection:
  selection_parent:
    ParentImage|endswith: /java
    ParentCommandLine|contains: weblogic
  selection_child:
    Image|endswith:
    - /sh
    - /bash
    - /dash
    - /curl
    - /wget
    - /nc
    - /ncat
    - /python
    - /python3
    - /perl
  condition: selection_parent and selection_child
falsepositives:
- WebLogic start/stop or domain maintenance scripts that invoke sh or bash from the
  JVM
- Monitoring agents that run shell health checks as children of the WebLogic process
level: medium
id: 2408c59f-5f40-5580-8bb1-1a4236b4b056
status: experimental
author: Vorant
references:
- https://www.cisecurity.org/advisory/oracle-quarterly-critical-patches-issued-january-21-2025_2025-008
```

Behavioural rules are generated from public reporting — validate in your environment before deploying.

Source reporting: https://www.cisecurity.org/advisory/oracle-quarterly-critical-patches-issued-january-21-2025_2025-008

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