Dell iDRAC10 Vulnerability: Low-Privilege Race Condition Grants High Access
The National Vulnerability Database (NVD) has disclosed CVE-2026-35155, an Insufficiently Protected Credentials vulnerability affecting Dell iDRAC10 versions 1.20.70.50 and 1.30.05.10. This is a race condition that allows an authenticated, low-privileged attacker to escalate their access within the system.
Rated with a CVSS score of 7.1 (HIGH), this vulnerability presents a significant risk. While it requires prior authentication, the ability for a low-privileged user to achieve elevated access through a race condition can bypass intended security controls, potentially leading to full system compromise or unauthorized configuration changes on critical infrastructure.
Organizations leveraging Dell iDRAC10 need to understand that this isn’t a theoretical threat. An attacker who has already gained a foothold, even a minor one, could exploit this to move laterally and gain control over the out-of-band management interface. This is a critical vector for persistence and deep control within enterprise environments.
What This Means For You
- If your organization uses Dell iDRAC10, specifically versions 1.20.70.50 or 1.30.05.10, you must prioritize patching. Audit your iDRAC user accounts for any suspicious activity, especially failed login attempts or unexpected configuration changes, as this race condition could be actively exploited by an insider or an attacker who has already breached your perimeter with low-level credentials.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 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.
Credential Abuse from Breached Vendor — CVE-2026-35155
title: Credential Abuse from Breached Vendor — CVE-2026-35155
id: scw-2026-04-29-1
status: experimental
level: high
description: |
Monitor for authentication attempts using credentials from target.local, potentially exposed in the CVE-2026-35155 breach.
author: SCW Feed Engine (auto-generated)
date: 2026-04-29
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-35155/
tags:
- attack.initial_access
- attack.t1078.004
logsource:
category: authentication
detection:
selection:
User|endswith:
- '@target.local'
condition: selection
falsepositives:
- Legitimate activity from CVE-2026-35155
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-35155 | Privilege Escalation | Dell iDRAC10 versions 1.20.70.50 and 1.30.05.10 |
| CVE-2026-35155 | Race Condition | Insufficiently Protected Credentials vulnerability in Dell iDRAC10 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 29, 2026 at 08:16 UTC |
This content was AI-rewritten and enriched by Shimi's Cyber World based on the original source. All intellectual property rights remain with the original author.
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