CVE-2025-36460 Dell ControlVault3 ControlVault WBDI Driver Broadcom Storage Adapter out-of-bounds write vulnerability

Multiple out-of-bounds read and write vulnerabilities exist in the ControlVault WBDI Driver Broadcom Storage Adapter functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to memory corruption. An...

CVE-2025-32089 Dell ControlVault3 CvManager_SBI buffer overflow vulnerability

A buffer overflow vulnerability exists in the CvManagerSBI 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 a arbitrary code execution. An attacker can issue an api call to trigger this...

CVE-2025-32089

Dell ControlVault3 and Dell ControlVault3 Plus are affected by CVE-2025-32089 (buffer overflow via CvManager_SBI). Talos notes vulnerable firmware lines include ControlVault3 and the WinBioControlUnit path; root cause is unsafe copying of CV_SECURE_IO_COMMAND_BUF in CvManager_SBI when transportLe...

Dell ControlVault3和Dell ControlVault3 Plus 安全漏洞

Dell ControlVault3 and Dell ControlVault3 Plus are both hardware-based security solutions from Dell USA. A security vulnerability exists in Dell ControlVault3 versions prior to 5.15.14.19 and Dell ControlVault3 Plus versions prior to 6.2.36.47, which stems from a hard-coded password vulnerability...

PT-2025-47226

Name of the Vulnerable Software and Affected Versions Dell ControlVault3 versions prior to 5.15.14.19 Dell ControlVault3 Plus versions prior to 6.2.36.47 Description A hard-coded password exists within the ControlVault WBDI Driver functionality. An attacker can exploit this by issuing a specially...

PT-2025-47228

Name of the Vulnerable Software and Affected Versions Dell ControlVault3 versions prior to 5.15.14.19 Dell ControlVault3 Plus versions prior to 6.2.36.47 Description The software contains out-of-bounds read and write issues within the ControlVault WBDI Driver Broadcom Storage Adapter functionalit...

Dell ControlVault3 CvManager_SBI buffer overflow vulnerability

Talos Vulnerability Report TALOS-2025-2188 Dell ControlVault3 CvManagerSBI buffer overflow vulnerability November 17, 2025 CVE Number CVE-2025-32089 SUMMARY A buffer overflow vulnerability exists in the CvManagerSBI functionality of Dell ControlVault3 5.14.3.0 and 5.15.10.14, A31. A specially...

PT-2025-47213

Name of the Vulnerable Software and Affected Versions Dell ControlVault3 versions prior to 5.15.14.19 Dell ControlVault3 Plus versions prior to 6.2.36.47 Description A buffer overflow exists in the CvManager SBI functionality. A specially crafted ControlVault API call can lead to arbitrary code...

EUVD-2025-18302

Malicious code in bioql PyPI...

Researchers Reveal ReVault Attack Targeting Dell ControlVault3 Firmware in 100+ Laptop Models

Cybersecurity researchers have uncovered multiple security flaws in Dell's ControlVault3 firmware and its associated Windows APIs that could have been abused by attackers to bypass Windows login, extract cryptographic keys, as well as maintain access even after a fresh operating system install by...

Dell ControlVault3 cv_send_blockdata out-of-bounds read vulnerability

Talos Vulnerability Report TALOS-2024-2127 Dell ControlVault3 cvsendblockdata out-of-bounds read vulnerability August 9, 2025 CVE Number CVE-2025-24311 SUMMARY An out-of-bounds read vulnerability exists in the cvsendblockdata functionality of Dell ControlVault3 5.14.3.0. A specially crafted...

Over 100 Dell Laptop Models Plagued by Vulnerabilities Impacting Millions

A new Cisco Talos report reveals critical flaws in Dell Latitude and Precision laptops. Find out how hackers can exploit the ControlVault chip to steal sensitive data...

ReVault! When your SoC turns against you…

Talos reported 5 vulnerabilities to Broadcom and Dell affecting both the ControlVault3 Firmware and its associated Windows APIs that we are calling "ReVault". 100+ models of Dell Laptops are affected by this vulnerability if left unpatched. The ReVault attack can be used as a post-compromise...

CVE-2025-25215

An arbitrary free vulnerability exists in the cvclose functionality of Dell ControlVault3 prior to 5.15.10.14 and Dell ControlVault3 Plus prior to 6.2.26.36. A specially crafted ControlVault API call can lead to an arbitrary free. An attacker can forge a fake session to trigger this vulnerability...

CVE-2025-25050

An out-of-bounds write vulnerability exists in the cvupgradesensorfirmware functionality of Dell ControlVault3 prior to 5.15.10.14 and Dell ControlVault 3 Plus prior to 6.2.26.36. A specially crafted ControlVault API call can lead to an out-of-bounds write. An attacker can issue an API call to...

CVE-2025-25215

An arbitrary free vulnerability exists in the cvclose functionality of Dell ControlVault3 prior to 5.15.10.14 and Dell ControlVault3 Plus prior to 6.2.26.36. A specially crafted ControlVault API call can lead to an arbitrary free. An attacker can forge a fake session to trigger this vulnerability...

CVE-2025-24919

A deserialization of untrusted input vulnerability exists in the cvhDecapsulateCmd functionality of Dell ControlVault3 prior to 5.15.10.14 and ControlVault3 Plus prior to 6.2.26.36. A specially crafted ControlVault response to a command can lead to arbitrary code execution. An attacker can...

CVE-2025-24919 Dell ControlVault3/ControlVault3 Plus deserialization of untrusted input vulnerability

A deserialization of untrusted input vulnerability exists in the cvhDecapsulateCmd functionality of Dell ControlVault3 prior to 5.15.10.14 and ControlVault3 Plus prior to 6.2.26.36. A specially crafted ControlVault response to a command can lead to arbitrary code execution. An attacker can...

CVE-2025-25215

CVE-2025-25215 affects Dell ControlVault3 and ControlVault3 Plus; an arbitrary-free vulnerability resides in the cv_close path due to insufficient session validation. Talos’ analysis shows an attacker can forge a fake session on the CV firmware (for sessions allocated on the device heap) and trig...

CVE-2025-25215 Dell ControlVault3/ControlVault3 Plus cv_close arbitrary free vulnerability

An arbitrary free vulnerability exists in the cvclose functionality of Dell ControlVault3 prior to 5.15.10.14 and Dell ControlVault3 Plus prior to 6.2.26.36. A specially crafted ControlVault API call can lead to an arbitrary free. An attacker can forge a fake session to trigger this vulnerability...