Dell Client Platform BIOS contains an Authentication Bypass by Primary Weakness vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Information Disclosure.

Metrics

No CVSS v4.0

Attack Vector Physical

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.0016.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

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Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://www.dell.com/support/kbdoc/en-us/000452197/dsa-2026-195 cve-icon cve-icon
History

Mon, 03 Aug 2026 05:45:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Enables Information Disclosure on Dell Devices

Tue, 28 Jul 2026 16:15:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Enables Information Disclosure on Dell Devices

Tue, 21 Jul 2026 10:30:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure

Wed, 15 Jul 2026 19:00:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure

Tue, 14 Jul 2026 16:45:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure

Mon, 13 Jul 2026 13:45:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure

Mon, 13 Jul 2026 03:15:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure in Dell Clients

Sat, 11 Jul 2026 23:45:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure in Dell Clients

Fri, 10 Jul 2026 09:15:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leaks Information with Physical Access

Thu, 09 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leaks Information with Physical Access

Thu, 09 Jul 2026 05:45:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure

Wed, 08 Jul 2026 07:00:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Leading to Information Disclosure

Tue, 07 Jul 2026 12:15:00 +0000

Type Values Removed Values Added
Title Dell BIOS Authentication Bypass Allowing Physical Attackers to Read Sensitive Data

Mon, 06 Jul 2026 19:30:00 +0000

Type Values Removed Values Added
Title Dell BIOS Authentication Bypass Allowing Physical Attackers to Read Sensitive Data

Sun, 05 Jul 2026 20:30:00 +0000

Type Values Removed Values Added
Title Authentication Bypass in Dell BIOS Enabling Information Disclosure

Sun, 05 Jul 2026 09:15:00 +0000

Type Values Removed Values Added
Title Authentication Bypass in Dell BIOS Enabling Information Disclosure

Sun, 05 Jul 2026 01:15:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Enables Information Disclosure

Sat, 04 Jul 2026 09:30:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Enables Information Disclosure

Sat, 04 Jul 2026 05:15:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Enables Information Disclosure with Physical Attack

Fri, 03 Jul 2026 17:45:00 +0000

Type Values Removed Values Added
Title BIOS Authentication Bypass Enables Information Disclosure with Physical Attack

Fri, 03 Jul 2026 09:00:00 +0000

Type Values Removed Values Added
Description Dell Client Platform BIOS contains an Authentication Bypass by Primary Weakness vulnerability. An unauthenticated attacker with physical access could potentially exploit this vulnerability, leading to Information Disclosure.
Weaknesses CWE-305
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:L'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: dell

Published:

Updated: 2026-07-07T02:13:16.372Z

Reserved: 2026-04-01T17:04:27.475Z

Link: CVE-2026-35159

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-07-03T09:16:36.937

Modified: 2026-07-07T02:16:29.577

Link: CVE-2026-35159

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-03T05:30:17Z

Weaknesses