High severity7.8NVD Advisory· Published Aug 9, 2021· Updated Jun 17, 2026

CVE-2021-36277

Description

Dell Command | Update, Dell Update, and Alienware Update versions before 4.3 contains an Improper Verification of Cryptographic Signature Vulnerability. A local authenticated malicious user may exploit this vulnerability by executing arbitrary code on the system.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dell/Alienware Command Center Application
cpe:2.3:a:dell:alienware_command_center_application:*:*:*:*:*:*:*:*
Range: <5.4.35.0
Dell/Command \| Update
cpe:2.3:a:dell:command_\|_update:*:*:*:*:*:*:*:*
Range: <4.3.0
Dell/Update\/alienware Update
cpe:2.3:a:dell:update\/alienware_update:*:*:*:*:*:*:*:*
Range: <4.3.0
Alienware/Alienware Updatellm-create
Range: <4.3
Dell/Dell Updatellm-fuzzy
Range: <4.3
Dell/Dell Command | Updatellm-fuzzy
Range: <4.3
Dell/Alienware Command Centercpe-rescue
Range: unspecified

cvss	0.507
epss	0.000
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000

CVE-2021-36277

Description

AI Insight

Affected products

Patches

Vulnerability mechanics

References

News mentions