Dell vulnerabilities
We track 854 vulnerabilities in Dell products across 60+ products. 853 are rated high or critical, and 3 have been exploited in real attacks. The most recent was published on November 13, 2026.
Latest Dell vulnerabilities
- 8.8 High severity
PowerScale OneFS: Improper Preservation of Permissions
Dell PowerScale OneFS, versions 8.2.x, 9.0.0.x, 9.1.0.x, 9.2.0.x, 9.2.1.x, and 9.3.0.x, contain an improper preservation of privileges. A remote filesystem user with a local account could potentially exploit this vulnerability, leading to an escalation of file
- 7.8 High severity
Dell Command Update (DCU): Uncontrolled Search Path Element
Dell Command | Update, Dell Update, and Alienware Update version 4.4.0 contains a Local Privilege Escalation Vulnerability in the Advanced Driver Restore component. A local malicious user could potentially exploit this vulnerability, leading to privilege escal
- 7.2 High severity
Wyse Management Suite: Unrestricted Upload of File with Dangerous Type
Dell Wyse Management Suite versions 2.0 through 3.5.2 contain an unrestricted file upload vulnerability. A malicious user with admin privileges can exploit this vulnerability in order to execute arbitrary code on the system.
- 7.8 High severity
CPG BIOS: Improper Restriction of Operations within the Bounds of a Memory Buffer
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
- 7.8 High severity
CPG BIOS: Improper Restriction of Operations within the Bounds of a Memory Buffer
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
- 7.8 High severity
CPG BIOS: Improper Restriction of Operations within the Bounds of a Memory Buffer
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
- 7.8 High severity
CPG BIOS: Improper Restriction of Operations within the Bounds of a Memory Buffer
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
- 7.8 High severity
CPG BIOS: Improper Restriction of Operations within the Bounds of a Memory Buffer
Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution during SMM.
- 7.5 High severity
Dell BSAFE SSL-J: Covert Timing Channel
Dell BSAFE SSL-J contains remediation for a covert timing channel vulnerability that may be exploited by malicious users to compromise the affected system. Only customers with active BSAFE maintenance contracts can receive details about this vulnerability. Pub
- 7.2 High severity
CPG BIOS: DMA Device Enabled Too Early in Boot Phase
Select Dell Client Commercial and Consumer platforms contain a pre-boot direct memory access (DMA) vulnerability. An authenticated attacker with physical access to the system may potentially exploit this vulnerability in order to execute arbitrary code on the
- 9.8 Critical severity
AppSync: Improper Restriction of Excessive Authentication Attempts
Dell EMC AppSync versions 3.9 to 4.3 contain an Improper Restriction of Excessive Authentication Attempts Vulnerability that can be exploited from UI and CLI. An adjacent unauthenticated attacker could potentially exploit this vulnerability, leading to passwor
- 8.8 High severity
AppSync: Session Fixation
DELL EMC AppSync versions 3.9 to 4.3 use GET request method with sensitive query strings. An Adjacent, unauthenticated attacker could potentially exploit this vulnerability, and hijack the victim session.
- 7.8 High severity
Dell dbutil Driver Insufficient Access Control Exploited
Dell dbutil_2_3.sys driver contains an insufficient access control vulnerability which may lead to escalation of privileges, denial of service, or information disclosure. Local authenticated user access is required.
- 5.4 Medium severity
Treck TCP/IP stack Out-of-Bounds Read Exploited
The Treck TCP/IP stack before 6.0.1.66 has an IPv6 Out-of-bounds Read.