NVD disclosure day

Published threat advisories for December 17, 2025

CVE advisoryCRITICAL

CVE-2025-68114

Capstone Stack Buffer Underflow Overflow CVE-2025-68114

Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.

A vulnerability in the Capstone disassembly framework allows for memory corruption through specially crafted input, potentially leading to stack buffer underflow or overflow. This could impact systems that use Capstone for code analysis, affecting data integrity and system stability. The primary concern is identifying

CVE advisoryCRITICAL

CVE-2025-67791

DriveLock Agent Authentication Bypass Vulnerability

Halo Surface Signal: 2 out of 5 — less likely to be public-facing.

An incomplete agent authentication configuration in DriveLock tenants allows attackers to impersonate any DriveLock agent on the network against the DriveLock Enterprise Service. This could enable unauthorized access and control over systems and sensitive data managed by DriveLock.

CVE advisoryCRITICAL

CVE-2025-67493

Homarr LDAP Authentication Privilege Escalation

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

Homarr, an open-source dashboard, has a vulnerability where un-sanitized inputs in LDAP search queries can allow privilege escalation for authenticated users. This could lead to unauthorized access to other users' groups. Uncertainty exists regarding the reachability of instances and the specific impact on affected dat

CVE advisoryKnown Exploit

CVE-2025-43529

Apple Safari and iOS Code Execution Vulnerability

Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.

A use-after-free vulnerability affects Apple's WebKit, impacting Safari, iOS, iPadOS, macOS, tvOS, watchOS, and visionOS. Malicious web content can lead to arbitrary code execution, potentially exposing data and disrupting operations. This vulnerability has reportedly been exploited in sophisticated, targeted attacks.

• CISA KEV

CVE advisoryCRITICAL

CVE-2025-67781

DriveLock Privilege Escalation Vulnerability

Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.

A vulnerability in DriveLock allows local unprivileged users to escalate privileges on Windows computers. This means an attacker with existing local access could gain greater control over an affected system. Users should confirm if their DriveLock installations are impacted and prioritize remediation.

CVE advisoryCRITICAL

CVE-2025-67165

Pagekit CMS Privilege Escalation via Insecure Direct Object Reference

Halo Surface Signal: 4 out of 5 — likely to be public-facing.

An Insecure Direct Object Reference in Pagekit CMS may allow an unauthenticated attacker to escalate privileges. This could lead to unauthorized access and modification of website content and sensitive data if the CMS is network-accessible. Confirming Pagekit usage and assessing exposure is crucial.

CVE advisoryKnown Exploit

CVE-2025-20393

Cisco Email Security Command Execution Vulnerability.

Halo Surface Signal: 5 out of 5 — more likely to be public-facing.

A vulnerability in Cisco's Spam Quarantine feature allows remote attackers to execute arbitrary commands with root privileges on affected email security devices, posing a significant business risk. The flaw stems from insufficient validation of HTTP requests.

• CISA KEV

CVE advisoryKnown Exploit

CVE-2025-59374

ASUS Live Update Supply Chain Compromise

Halo Surface Signal: 1 out of 5 — much less likely to be public-facing.

Supply chain compromise affected ASUS Live Update client versions with unauthorized modifications. Devices meeting specific conditions and using compromised versions could perform unintended actions. The client is end-of-support, so no current products are impacted, limiting business risk.

• CISA KEV