CVE-2026-64993 Security feature bypass in RVTools
Remote attackers can bypass certificate validation in Dell RVTools, leading to potential loss of confidentiality and integrity.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-64993?
CVE-2026-64993 is a medium-severity vulnerability in Dell RVTools, published on 6 Aug 2026. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-295
Which versions are affected by CVE-2026-64993?
It affects 1 product.
Products include Dell Rvtools.
How do I fix CVE-2026-64993?
No fix has been published for CVE-2026-64993 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-64993 being exploited?
There is no known exploitation of CVE-2026-64993 in the wild and no public exploit code.
Sources
Also known as GHSA-f3q3-4gxr-rf8v.