CVE-2026-35255 — The Oracle Cloud Native Environment Command Line Interface P Vulnerability
CVE-2026-35255 — Vulnerability in the Oracle Cloud Native Environment Command Line Interface product of Oracle Open Source Projects. The supported versions that is affected is v2.3.2. Easily exploitable vulnerability allows unauthenticated attacker to compromise Oracle Cloud Native Environment Comma
What This Means For You
- If your environment is affected by this vulnerability type, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-35255 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
2 rules · 6 SIEM formats2 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-35255 - Oracle Cloud Native Environment CLI Arbitrary Code Execution via Malicious Environment Variable
title: CVE-2026-35255 - Oracle Cloud Native Environment CLI Arbitrary Code Execution via Malicious Environment Variable
id: scw-2026-05-06-ai-1
status: experimental
level: high
description: |
This rule detects the execution of the Oracle Cloud Native Environment Command Line Interface (ocne-cli) in conjunction with a suspicious environment variable like 'OCNE_CONFIG_DIR'. This specific pattern is indicative of an attempt to exploit CVE-2026-35255, where an attacker can leverage a malicious environment variable to execute arbitrary code.
author: SCW Feed Engine (AI-generated)
date: 2026-05-06
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-35255/
tags:
- attack.initial_access
- attack.t1190
logsource:
category: process_creation
detection:
selection:
Image|contains:
- 'ocne-cli'
CommandLine|contains:
- 'OCNE_CONFIG_DIR'
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-35255 | vulnerability | CVE-2026-35255 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 06, 2026 at 13:16 UTC |
This content was curated and summarized by Shimi's Cyber World for informational purposes. It is not copied or republished in full. All intellectual property rights remain with the original author and source.
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