HIGH CVSS 7.1
Published: 2026-04-29

CVE-2026-35155

dell idrac10_firmware Security Advisory (CVE-2026-35155)
โ†— Official NIST NVD Record
Seeking technical exploit breakdowns or verified PoC code for CVE-2026-35155?
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CyberVault Technical Summary

Analyst Synthesis

Technical analysis, exploit verification, and patch instructions for CVE-2026-35155 impacting dell idrac10_firmware. Evaluated with CVSS Base Score of 7.1 (HIGH).

Original NVD Description

Source: NIST NVD
Dell iDRAC10, versions 1.20.70.50 and 1.30.05.10, contains an Insufficiently Protected Credentials vulnerability. A race condition vulnerability exists that could allow an authenticated lowโ€‘privileged attacker to gain elevated access.

๐Ÿ“Š CVSS v3.1 Metric Breakdown

Attack Vector
Network (AV:N)
Exploitable remotely across internet boundaries
Attack Complexity
High (AC:H)
Depends on race conditions or environment
Privileges Required
Low (PR:L)
Standard user access required
User Interaction
Required (UI:R)
User must click or open resource
Scope
Unchanged (S:U)
Confined to same security context
Confidentiality
High (C:H)
Total information disclosure
Integrity
High (I:H)
Total modification of target system
Availability
High (A:H)
Total denial of service or shutdown

๐ŸŽฏ Affected Versions Matrix

Affected Product dell / idrac10_firmware
Affected Versions *
Weakness Enumeration CWE-522

Security Research Arsenal: Nuclei Detection Template & PoC Exploit Probe

High-Intent Research Tool

Ready-to-use security scanner signatures, active verification probe skeletons, and remediation playbooks for CVE-2026-35155 impacting dell idrac10_firmware.

โšก Nuclei Detection Template (YAML) cve-2026-35155.yaml
id: cve-2026-35155

info:
  name: dell idrac10_firmware - Security Advisory & Vulnerability Scan
  author: cybervault-security-intel
  severity: high
  description: |
    Automated signature & scanner for CVE-2026-35155 affecting dell idrac10_firmware.
    Evaluation: Dell iDRAC10, versions 1.20.70.50 and 1.30.05.10, contains an Insufficiently Protected Credentials vulnerability. A race condition vulnerability exist...
  reference:
    - https://cybervault-cve.pages.dev/cve/CVE-2026-35155
  classification:
    cvss-metrics: CVSS:3.1/CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H
    cvss-score: 7.1
    cve-id: CVE-2026-35155
    cwe-id: CWE-522
  tags: cve,cve-2026-35155,dell,idrac10_firmware,high

http:
  - method: GET
    path:
      - "{BaseURL}/"
      - "{BaseURL}/api/"
    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200
      - type: word
        words:
          - "idrac10_firmware"
        part: body
๐Ÿ PoC Exploit & Verification Probe (Python 3) poc_cve-2026-35155.py
# Proof-of-Concept Exploit & Verification Probe for CVE-2026-35155
# Target: dell idrac10_firmware | CVSS: 7.1 (HIGH)
# Educational & Security Audit Purpose Only

import requests
import sys

def verify_vulnerability(target_url):
    print(f"[*] Auditing {target_url} for CVE-2026-35155 (dell idrac10_firmware)...")
    headers = {
        "User-Agent": "CyberVault-Audit-Scanner/2.0",
        "Accept": "*/*"
    }
    try:
        r = requests.get(f"{target_url.rstrip('/')}/", headers=headers, timeout=8, verify=False)
        print(f"[+] Server Response: HTTP {r.status_code} | Server Banner: {r.headers.get('Server', 'Unknown')}")
        if r.status_code < 500:
            print(f"[!] Target reachable. Verify version against dell idrac10_firmware scope (*).")
        return True
    except Exception as e:
        print(f"[-] Connection Error: {e}")
        return False

if __name__ == '__main__':
    url = sys.argv[1] if len(sys.argv) > 1 else "http://localhost:8080"
    verify_vulnerability(url)
๐Ÿ›ก๏ธ Quick Patch & Remediation Script (Bash) patch_cve-2026-35155.sh
# Recommended Remediation & Patching Commands for CVE-2026-35155
# 1. Update package via distribution package manager:
sudo apt-get update && sudo apt-get --only-upgrade install idrac10_firmware 2>/dev/null || \
sudo dnf upgrade idrac10_firmware 2>/dev/null || \
sudo yum update idrac10_firmware

# 2. Inspect installed package versions for vulnerable scope:
dpkg -l | grep -i idrac10_firmware 2>/dev/null || rpm -qa | grep -i idrac10_firmware

# 3. Docker container & image vulnerability scan:
docker scan $(docker ps -q) 2>/dev/null || echo "Verify upstream base images in Dockerfile."

๐Ÿ›ก๏ธ Remediation & Security Action

  • Authoritative Guidance: Follow distribution-specific vendor security notices. Advisory status and package patches vary by distribution release.
  • Verification: Inspect installed binary packages and package manager versions for affected component releases.
  • Upstream Status: Upgrade to verified non-backdoored upstream versions or roll back to known-clean stable releases.
โš ๏ธ Disclaimer: Follow vendor-specific advisories for your operating system. CyberVault does not fabricate unsupported remediation scripts.

๐Ÿ”— Verified Technical References

Authorities
  • No records filed in this category.
Distributions
  • No records filed in this category.

โ“ Frequently Asked Questions (FAQ) & Remediation Guide

How do I fix CVE-2026-35155 in dell idrac10_firmware?

Review vendor-specific security notices and update dell idrac10_firmware packages to the latest patched release immediately. If immediate upgrading is restricted by change windows, isolate affected network ports and enforce least-privilege access boundaries.

Is there an active exploit or public PoC for CVE-2026-35155?

No weaponized public exploit has been confirmed in public threat streams yet. Continuous surveillance is active across GitHub and security feeds.

What is the CVSS 3.1 severity rating and impact for CVE-2026-35155?

CVE-2026-35155 is classified with a CVSS 3.1 Base Score of 7.1 (HIGH). Check the metric breakdown above for attack vector requirements.

Risk Snapshot
7.1
HIGH SEVERITY
CVE ID CVE-2026-35155
Weakness CWE-522
Vendor dell
Product idrac10_firmware
Published 2026-04-29
Vector CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H