CVE-2025-36553

Published Nov 17, 2025

Last updated 3 days ago

CVSS high 8.8
hsm

Overview

Description
A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted ControlVault API call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.
Source
talos-cna@cisco.com
NVD status
Deferred

Risk scores

CVSS 3.1

Type
Secondary
Base score
8.8
Impact score
6
Exploitability score
2
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Severity
HIGH

Weaknesses

talos-cna@cisco.com
CWE-120

Social media

Hype score
Not currently trending

  1. [CVE-2025-36553: HIGH] #CyberSecurityAlert: Dell ControlVault3 and ControlVault3 Plus versions prior to 5.15.14.19 and 6.2.36.47 respectively are vulnerable to buffer overflow. Attackers can exploit this by ...#cve,CVE-2025-36553,#cybersecurity https://t.co/LS9lbmdGhO https://t.c

    @CveFindCom

    17 Nov 2025

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  2. CVE-2025-36553 pertains to a **buffer overflow vulnerability** within the **CvManager** component of **Dell ControlVault3** and **Dell ControlVault3 Plus**. This vulnerability occurs due to improper handling of crafted API calls, allowing an attacker to send a malicious API

    @CveTodo

    17 Nov 2025

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  3. CVE-2025-36553 A buffer overflow vulnerability exists in the CvManager functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A spec… https://t.co/jJzpuMVVhf

    @CVEnew

    17 Nov 2025

    297 Impressions

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Related CVEs

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References

Sources include official advisories and independent security research.