Weakness (CWE)
CWE-653: Improper Isolation or Compartmentalization
The product does not properly compartmentalize or isolate functionality, processes, or resources that require different privilege levels, rights, or permissions.
How to prevent it (1 mitigation)
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Architecture and Design
Break up privileges between different modules, objects, or entities. Minimize the interfaces between modules and require strong access control between them.
Source: MITRE CWE-653
36 results · Clear filters · Feed
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Medium 6.4
Unrestricted network access between execution contexts in KNIME Business Hub
Unrestricted network access between execution contexts in KNIME Business Hub before version 1.19.0 allows an authenticated remote user to access open network ports on executors in different execution contexts. This only poses a security issue if the IP addres…
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Medium 5.8
LangAlpha through 2026.09.07 Cross-Tenant Sandbox Exposure via Shared Docker Bridge
LangAlpha through 2026.09.07 contains an improper isolation vulnerability that places all tenants' sandbox containers on Docker's shared default bridge network with inter-container communication enabled. Authenticated users with code execution in their own sa…
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Medium 4.4
Cisco NX-OS Software Python Sandbox Escape Vulnerability
A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, local attacker with low privileges to escape the Python sandbox and gain unauthorized access to the underlying operating system of an affected device. This vu…
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Medium 5.7
Flatpak: flatpak: sandboxed app can signal unsandboxed processes in the same process group
Flatpak's process ID namespace separation does not prevent a sandboxed app's kill(0, signal) or killpg(0, signal) calls from reaching processes outside the sandbox that share the same process group. A malicious or compromised Flatpak app can use this to cause…
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Medium 6.3
deepseek-ai deepseek-harness Landlock Backend profiles.ts isolation
A vulnerability has been found in deepseek-ai deepseek-harness up to 0.1.7-rc.2. Affected is an unknown function of the file packages/sandbox/sandbox-local/src/profiles.ts of the component Landlock Backend. Such manipulation leads to improper isolation or com…
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Medium 4.8
Traefik: `allowCrossNamespace=false` bypass via `@kubernetescrd` TraefikService backendRef
Traefik is an open-source edge router that makes publishing services a fun and easy experience. Prior to 2.11.54, 3.6.25, and 3.7.10, cross-namespace @kubernetescrd references are not rejected for TraefikService backend references resolved by the service reso…
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Medium 5.5
GPU DDK - SharedSecMem mapped into all GPU virtual address spaces
An attacker could cooperatively pass data from one secure GPU process to another secure GPU process through shared secure memory allocations in the kernel module. Additionally, an attacker could disrupt the operation of another secure GPU process leading to i…
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Medium 4.8
Traefik Kubernetes CRD allows unauthorized cross-namespace middleware binding
Traefik is an HTTP reverse proxy and load balancer. Prior to versions 2.11.43, 3.6.14, and 3.7.0-rc.2, there is a potential vulnerability in Traefik's Kubernetes CRD provider cross-namespace isolation enforcement. When providers.kubernetesCRD.allowCrossNamesp…
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Medium 4.3
Spring gRPC SecurityContext leaks across requests on authorization failure
When an authenticated user is denied access to a gRPC method, their authenticated identity remains bound to the gRPC worker thread and can be inherited by a subsequent unauthenticated request on the same thread. This may allow the subsequent user to gain esca…
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Medium 5.5
pretix: API leaks check-in data between events of the same organizer
A new API endpoint introduced in pretix 2025 that is supposed to return all check-in events of a specific event in fact returns all check-in events belonging to the respective organizer. This allows an API consumer to access information for all other events u…
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Medium 6.8
Electron: nodeIntegrationInWorker not correctly scoped in shared renderer processes
Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to versions 38.8.6, 39.8.4, 40.8.4, and 41.0.0, the nodeIntegrationInWorker webPreference was not correctly scoped in all configurations. In certain …
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Medium 5.3
Keycloak: keycloak: replay of action tokens via improper handling of single-use entries
A flaw was found in Keycloak. The SingleUseObjectProvider, a global key-value store, lacks proper type and namespace isolation. This vulnerability allows an attacker to delete arbitrary single-use entries, which can enable the replay of consumed action tokens…
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Medium 5.8
Lack of isolation in mcp-run-python leads to MCP server takeover
The Python code being run by 'runPython' or 'runPythonAsync' is not isolated from the rest of the JS code, allowing any Python code to use the Pyodide APIs to modify the JS environment. This may result in an attacker hijacking the MCP server - for malicious p…
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Medium 5.0
An Improper Isolation or Compartmentalization vulnerability [CWE-653] in Fortinet FortiSandbox 5.0.0 through 5.0.1, For…
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Medium 5.9
Insecure configuration in DSPy lead to arbitrary file read when running untrusted code inside the sandbox
The overly permissive sandbox configuration in DSPy allows attackers to steal sensitive files in cases when users build an AI agent which consumes user input and uses the “PythonInterpreter” class.
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Medium 4.1
Restricted shell evasion in Radiflow iSAP Smart Collector
A user with vpuser credentials that opens an SSH connection to the device, gets a restricted shell rbash that allows only a small list of allowed commands. This vulnerability enables the user to get a full-featured Linux shell, bypassing the rbash restriction…
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Medium 6.3
Sony XAV-AX8500 Bluetooth Improper Isolation Authentication Bypass Vulnerability
Sony XAV-AX8500 Bluetooth Improper Isolation Authentication Bypass Vulnerability. This vulnerability allows network-adjacent attackers to bypass authentication on affected Sony XAV-AX8500 devices. Authentication is not required to exploit this vulnerability. …
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Medium 6.3
User in anonymous role could create and delete views
Improper isolation of users in M-Files Server version before 25.3.14549 allows anonymous user to affect other anonymous users views and possibly cause a denial of service
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Medium 6.5
Bare Metal Operator (BMO) can expose any secret from other namespaces via BMCEventSubscription CRD
The Bare Metal Operator (BMO) implements a Kubernetes API for managing bare metal hosts in Metal3. Baremetal Operator enables users to load Secret from arbitrary namespaces upon deployment of the namespace scoped Custom Resource `BMCEventSubscription`. Prior …
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Medium 5.4
SolarWinds Service Desk Broken Access Control Vulnerability
SolarWinds Service Desk is affected by a broken access control vulnerability. The issue allows authenticated users to escalate privileges, leading to unauthorized data manipulation.
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Medium 4.4CVE-2025-21590 Exploited
Junos OS: An local attacker with shell access can execute arbitrary code
An Improper Isolation or Compartmentalization vulnerability in the kernel of Juniper Networks Junos OS allows a local attacker with high privileges to compromise the integrity of the device. A local attacker with access to the shell is able to inject arbitrar…
KEV Mar 13, 2025 -
Medium 6.5
Azure Promptflow Remote Code Execution Vulnerability
Improper isolation or compartmentalization in Azure PromptFlow allows an unauthorized attacker to execute code over a network.
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Medium 6.5
lunasvg v3.0.1 was discovered to contain a segmentation violation via the component gray_find_cell
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Medium 5.5
NVIDIA Container Toolkit contains an improper isolation vulnerability where a specially crafted container image could l…
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Medium 6.5
lunasvg v3.0.0 was discovered to contain a segmentation violation via the component plutovg_path_add_path.
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Medium 6.5
lunasvg v3.0.0 was discovered to contain a segmentation violation via the component composition_source_over.
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Medium 6.5
lunasvg v3.0.0 was discovered to contain a segmentation violation via the component plutovg_blend.
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Medium 5.5
vmir e8117 was discovered to contain a segmentation violation via the function_prepare_parse function at /src/vmir_func…
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Medium 4.1
Centurion ERP user can view projects from organizations they're not apart of
No Fuss Computing Centurion ERP is open source enterprise resource planning (ERP) software. Prior to version 1.2.1, an authenticated user can view projects within organizations they are not apart of. Version 1.2.1 fixes the problem.
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Medium 5.1CVE-2024-8118 Public exploit
Grafana alerting wrong permission on datasource rule write endpoint
In Grafana, the wrong permission is applied to the alert rule write API endpoint, allowing users with permission to write external alert instances to also write alert rules.
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Medium 4.9
BMO can expose particularly named secrets from other namespaces via BMH CRD
The Bare Metal Operator (BMO) implements a Kubernetes API for managing bare metal hosts in Metal3. The `BareMetalHost` (BMH) CRD allows the `userData`, `metaData`, and `networkData` for the provisioned host to be specified as links to Kubernetes Secrets. Ther…
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Medium 5.3
Cisco NX-OS Software Python Parser Escape Vulnerability
A vulnerability in the Python interpreter of Cisco NX-OS Software could allow an authenticated, low-privileged, local attacker to escape the Python sandbox and gain unauthorized access to the underlying operating system of the device. The vulnerability is due…
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Medium 5.3
IP Forwarding enabled in B&R Automation Runtime
Enabled IP Forwarding feature in B&R Automation Runtime versions before 6.0.2 may allow remote attack-ers to compromise network security by routing IP-based packets through the host, potentially by-passing firewall, router, or NAC filtering.
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Medium 6.5
Junos OS: QFX5000 Series and EX Series: Specific malformed LACP packets will cause flaps
An Improper Isolation or Compartmentalization vulnerability in the Packet Forwarding Engine (pfe) of Juniper Networks Junos OS on QFX5000 Series and EX Series allows an unauthenticated, adjacent attacker to cause a Denial of Service (DoS). If a specific malfo…
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Medium 6.0
Incomplete container isolation
A vulnerability was found in OpenStack Barbican containers. This vulnerability is only applicable to deployments that utilize an all-in-one configuration. Barbican containers share the same CGROUP, USER, and NET namespace with the host system and other OpenSt…
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Medium 5.5
yasm 1.3.0.55.g101bc was discovered to contain a segmentation violation via the component yasm_expr_create at /libyasm/…