Vulnerabilities (CVE)

Filtered by CWE-269
Total 3848 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2026-40572 1 Minecanton209 1 Novumos 2026-10-26 N/A 9.0 CRITICAL
NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 15 (MemoryMapRange) allows Ring 3 user-mode processes to map arbitrary virtual address ranges into their address space without validating against forbidden regions, including critical kernel structures such as the IDT, GDT, TSS, and page tables. A local attacker can exploit this to modify kernel interrupt handlers, resulting in privilege escalation from user mode to kernel context. This issue has been fixed in version 0.24.
CVE-2026-40317 1 Minecanton209 1 Novumos 2026-10-26 N/A 9.3 CRITICAL
NovumOS is a custom 32-bit operating system written in Zig and x86 Assembly. In versions prior to 0.24, Syscall 12 (JumpToUser) accepts an arbitrary entry point address from user-space registers without validation, allowing any Ring 3 user-mode process to jump to kernel addresses and execute arbitrary code in Ring 0 context, resulting in local privilege escalation. This issue has been fixed in version 0.24. If developers are unable to immediately update, they should restrict syscall access by running the system in single-user mode without Ring 3, and disable user-mode processes by only running kernel shell with no user processes. This issue has been fixed in version 0.24.
CVE-2026-39961 1 Aiven 1 Aiven Operator 2026-10-26 N/A 6.8 MEDIUM
Aiven Operator allows you to provision and manage Aiven Services from your Kubernetes cluster. From 0.31.0 to before 0.37.0, a developer with create permission on ClickhouseUser CRDs in their own namespace can exfiltrate secrets from any other namespace — production database credentials, API keys, service tokens — with a single kubectl apply. The operator reads the victim's secret using its ClusterRole and writes the password into a new secret in the attacker's namespace. The operator acts as a confused deputy: its ServiceAccount has cluster-wide secret read/write (aiven-operator-role ClusterRole), and it trusts user-supplied namespace values in spec.connInfoSecretSource.namespace without validation. No admission webhook enforces this boundary — the ServiceUser webhook returns nil, and no ClickhouseUser webhook exists. This vulnerability is fixed in 0.37.0.
CVE-2026-5373 1 Runzero 1 Runzero Platform 2026-10-26 N/A 8.1 HIGH
An issue that allowed all-organization administrators to promote accounts to superuser status has been resolved. This is an instance of CWE-269: Improper Privilege Management, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N (8.1 High). This issue was fixed in version 4.0.260202.0 of the runZero Platform.
CVE-2026-3621 1 Ibm 1 Websphere Application Server 2026-10-26 N/A 7.5 HIGH
IBM WebSphere Application Server - Liberty 17.0.0.3 through 26.0.0.4 IBM WebSphere Application Server Liberty is vulnerable to identity spoofing under limited conditions when an application is deployed without authentication and authorization configured.
CVE-2026-32212 1 Microsoft 14 Windows 10 1607, Windows 10 1809, Windows 10 21h2 and 11 more 2026-10-26 N/A 5.5 MEDIUM
Improper link resolution before file access ('link following') in Universal Plug and Play (upnp.dll) allows an authorized attacker to disclose information locally.
CVE-2026-35595 1 Vikunja 1 Vikunja 2026-10-26 N/A 8.3 HIGH
Vikunja is an open-source self-hosted task management platform. Prior to 2.3.0, the CanUpdate check at pkg/models/project_permissions.go:139-148 only requires CanWrite on the new parent project when changing parent_project_id. However, Vikunja's permission model uses a recursive CTE that walks up the project hierarchy to compute permissions. Moving a project under a different parent changes the permission inheritance chain. When a user has inherited Write access (from a parent project share) and reparents the child project under their own project tree, the CTE resolves their ownership of the new parent as Admin (permission level 2) on the moved project. This vulnerability is fixed in 2.3.0.
CVE-2026-33906 1 Ellanetworks 1 Ella Core 2026-10-26 N/A 7.2 HIGH
Ella Core is a 5G core designed for private networks. Prior to version 1.7.0, the NetworkManager role was granted backup and restore permission. The restore endpoint accepted any valid SQLite file without verifying its contents. A NetworkManager could replace the production database with a tampered copy to escalate to Admin, gaining access to user management, audit logs, debug endpoints, and operator identity configuration that the role was explicitly denied. In version 1.7.0, backup and restore permissions have been removed from the NetworkManager role.
CVE-2026-32181 1 Microsoft 9 Windows 10 21h2, Windows 10 22h2, Windows 11 23h2 and 6 more 2026-10-26 N/A 5.5 MEDIUM
Improper privilege management in Microsoft Windows allows an authorized attacker to deny service locally.
CVE-2026-6750 1 Mozilla 2 Firefox, Thunderbird 2026-10-26 N/A 8.8 HIGH
Privilege escalation in the Graphics: WebRender component. This vulnerability was fixed in Firefox 150, Firefox ESR 115.35, Firefox ESR 140.10, Thunderbird 150, and Thunderbird 140.10.
CVE-2026-31369 2026-10-26 N/A 3.2 LOW
PcManager is affected by type privilege bypass, successful exploitation of this vulnerability may affect service availability
CVE-2026-6389 1 Ibm 1 Turbonomic Prometurbo Agent 2026-10-26 N/A 8.8 HIGH
IBM Turbonomic prometurbo agent 8.16.0 through 8.17.6 IBM Turbonomic Application Resource Management grants excessive cluster‑wide permissions, including unrestricted read access to all secrets. An attacker that compromises the operator or its service account can exfiltrate sensitive credentials, escalate privileges, and potentially achieve full cluster compromise.
CVE-2026-5141 2026-10-26 N/A 8.8 HIGH
Improper Privilege Management, Improper Access Control, Incorrect privilege assignment vulnerability in TUBITAK BILGEM Software Technologies Research Institute Pardus Software Center allows Hijacking a privileged process. This issue affects Pardus Software Center: from 1.0.2 before 1.0.3.
CVE-2026-40001 2026-10-26 N/A 5.2 MEDIUM
There is a local privilege escalation vulnerability in the ZTE PROCESS Guard service of the cloud computer client, which may allow local arbitrary code execution, privilege escalation and path traversal bypass.
CVE-2026-24072 1 Apache 1 Http Server 2026-10-26 N/A 8.8 HIGH
An escalation of privilege bug in various modules in Apache HTTP 2.4.66 and earlier allows local .htaccess authors to read files with the privileges of the httpd user. Users are recommended to upgrade to version 2.4.67, which fixes this issue.
CVE-2026-7778 2026-10-26 N/A 5.0 MEDIUM
An issue that could allow a dashboard configuration to be viewed from outside of the authorized organization scope has been resolved. This is an instance of CWE-269: Improper Privilege Management, and has an estimated CVSS score of CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N (5.0, Medium). This issue was fixed in version v4.0.260416.0 of the runZero Platform.
CVE-2026-7994 2 Google, Microsoft 2 Chrome, Windows 2026-10-26 N/A 7.8 HIGH
Inappropriate implementation in Chromoting in Google Chrome on Windows prior to 148.0.7778.96 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: Medium)
CVE-2026-7977 4 Apple, Google, Linux and 1 more 4 Macos, Chrome, Linux Kernel and 1 more 2026-10-26 N/A 6.3 MEDIUM
Inappropriate implementation in Canvas in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to bypass same origin policy via a crafted HTML page. (Chromium security severity: Medium)
CVE-2026-8069 1 Acer 2 Nitrosense, Predatorsense 2026-10-26 N/A 7.8 HIGH
PredatorSense version 3.00.3136 to 3.00.3196 contain Local Privilege Escalation (LPE) vulnerability.The program exposes a Windows Named Pipe that uses a custom protocol to invoke internal functions. However, this Named Pipe is misconfigured, allowing any authenticated local user to execute arbitrary code with NT AUTHORITY\SYSTEM privileges and to delete arbitrary files with SYSTEM privileges. By leveraging this, an attacker can execute arbitrary code on the target system with elevated privileges.
CVE-2026-7971 4 Apple, Google, Linux and 1 more 4 Macos, Chrome, Linux Kernel and 1 more 2026-10-26 N/A 6.3 MEDIUM
Inappropriate implementation in ORB in Google Chrome prior to 148.0.7778.96 allowed a remote attacker to bypass site isolation via a crafted HTML page. (Chromium security severity: Medium)