CVE-2026-64993 - Vulnerability Details - OpenCVE

Dell RVTools versions prior to 4.8.1, contains an improper certificate validation vulnerability in the collector. A remote unauthenticated attacker could potentially exploit this vulnerability leading to loss of confidentiality and integrity.

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact total

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products

References

Link	Providers
https://www.dell.com/support/kbdoc/en-in/000494748/dsa-2026-325-security-update-for-dell-rvtools-vulnerability

History

Thu, 06 Aug 2026 16:45:00 +0000

Type	Values Removed	Values Added
Title		Improper Certificate Validation in Dell RVTools Collector

Thu, 06 Aug 2026 15:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Thu, 06 Aug 2026 14:00:00 +0000

Type	Values Removed	Values Added
Description		Dell RVTools versions prior to 4.8.1, contains an improper certificate validation vulnerability in the collector. A remote unauthenticated attacker could potentially exploit this vulnerability leading to loss of confidentiality and integrity.
Weaknesses		CWE-295
References		https://www.dell.com/support/kbdoc/en-in/000494748/dsa-2026-325-security-update-for-dell-rvtools-vulnerability
Metrics		cvssV3_1 `{'score': 6.8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N'}`

MITRE

Status: PUBLISHED

Assigner: dell

Published: 2026-08-06T13:38:42.963Z

Updated: 2026-08-06T15:07:00.514Z

Reserved: 2026-07-21T11:04:36.889Z

Link: CVE-2026-64993

Vulnrichment

Updated: 2026-08-06T15:06:55.936Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-06T16:30:04Z

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