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Published vulnerabilities with severity, known exploitation and official sources.
CVE-2026-35514
Medium · 6.5
CWE-306 Apr 30, 2026
Unauthenticated Account Registration via /user/invited Bypasses All Signup Restrictions in Chartbrew
Chartbrew is an open-source web application that can connect directly to databases and APIs and use the data to create charts. In version 4.9.0, the endpoint POST /user/invited does not validate any invite token, authentication header, or session. Any unauthenticated attacker can call this endpoint directly to create a fully active account and receive a valid JWT — even when the instance has existing users and signupRestricted is enabled. This bypass is distinct from the normal registration endpoint (POST /user) which enforces signupRestricted and sets active: false pending verification. This issue has been patched in version 5.0.0.
CVE-2025-13030
Critical · 9.8
CWE-306 Apr 30, 2026
django-mdeditor is Missing Authentication for Critical Function
All versions of the package django-mdeditor are vulnerable to Missing Authentication for Critical Function in the image upload endpoint. An attacker can upload malicious files and achieve arbitrary code execution since this endpoint lacks authentication protection and proper sanitisation of file names.
CVE-2026-0204
High · 8.0
CWE-306 Apr 29, 2026
A vulnerability in the access control mechanism of SonicOS may allow certain management interface...
A vulnerability in the access control mechanism of SonicOS may allow certain management interface functions to be accessible under specific conditions.
CVE-2026-41940
Critical · 9.8
KEV Urgent · 93 Public exploit Ransomware CWE-306 Apr 29, 2026
WebPros cPanel & WHM and WP2 (WordPress Squared) Missing Authentication for Critical Function Vulnerability
cPanel and WHM versions after 11.40 contain an authentication bypass vulnerability in the login flow that allows unauthenticated remote attackers to gain unauthorized access to the control panel.
CVE-2026-3893
Critical · 9.4
CWE-306 Apr 28, 2026
Carlson VASCO-B GNSS Receiver Missing Authentication (CVE-2026-3893)
The Carlson VASCO-B GNSS Receiver lacks an authentication mechanism,
allowing an attacker with network access to directly access and modify
its configuration and operational functions without needing credentials.
CVE-2026-5944
High · 8.2
CWE-306 Apr 28, 2026
Cisco Intersight Device Connector for Nutanix Prism Central Unauthenticated API Access
An improper access control vulnerability exists in the Cisco Intersight Device Connector for Nutanix Prism Central. The service exposes an API passthrough endpoint on TCP port 7373 that is accessible within the network scope of the deployment environment without authentication.
An unauthenticated attacker with network access can exploit this vulnerability by sending crafted requests to the exposed endpoint to enumerate cluster metadata, including virtual machine information and cluster configuration details. While the API primarily supports read-only operations, it also allows certain cluster maintenance workflows to be invoked.
Although this vulnerability does not allow persistent modification of system configurations or access to credentials or sensitive user data, successful exploitation may result in disruption of active workloads, leading to loss of service availability within the affected environment.
CVE-2026-3323
High · 7.5
CWE-306 Apr 28, 2026
VEGA: Privilege escalation through unsecured configuration interface in VEGAPULS devices
An unsecured configuration interface on affected devices allows unauthenticated remote attackers to access sensitive information, including hashed credentials and access codes.
CVE-2024-54013
High · 8.8
CWE-306 Apr 28, 2026
Authentication Bypass
Penetration Testing engineers at Amazon have identified a security flaw related to request handling in the web server component that could, under certain conditions, lead to unintended access to protected functions. The manufacturer has released patch firmware for the flaw, please refer to the manufacturer's report for details and workarounds
CVE-2026-41473
Critical · 9.1
CWE-306 Apr 24, 2026
CyberPanel < 2.4.5 Unauthenticated API Access via AI Scanner Endpoints
CyberPanel versions prior to 2.4.5 contain an authentication bypass vulnerability in the AI Scanner worker API endpoints that allows unauthenticated remote attackers to write arbitrary data to the database by sending requests to the /api/ai-scanner/status-webhook and /api/ai-scanner/callback endpoints. Attackers can exploit the lack of authentication checks to cause denial of service through storage exhaustion, corrupt scan history records, and pollute database fields with malicious data.
CVE-2026-41477
High · 7.8
CWE-306 Apr 24, 2026
Deskflow: Local privilege escalation via unauthenticated IPC
Deskflow is a keyboard and mouse sharing app. In 1.20.0, 1.26.0.134, and earlier, Deskflow daemon runs as SYSTEM and exposes an IPC named pipe with WorldAccessOption enabled. The daemon processes privileged commands without authentication, allowing any local unprivileged user to execute arbitrary commands as SYSTEM. Affects both stable v1.20.0 + and Continuous v1.26.0.134 prerelease.
CVE-2026-42095
Medium · 4.0
CWE-306 Apr 24, 2026
bookserver in KDE Arianna before 26.04.1 allows attackers to read files over a socket connection...
bookserver in KDE Arianna before 26.04.1 allows attackers to read files over a socket connection by guessing a URL.
CVE-2026-6272
High · 8.5
CWE-306 Apr 24, 2026
A client holding only a read JWT scope can still register itself as a signal provider through the...
A client holding only a read JWT scope can still register itself as a signal provider through the production kuksa.val.v2 OpenProviderStream API by sending ProvideSignalRequest.
1. Obtain any valid token with only read scope.
2. Connect to the normal production gRPC API (kuksa.val.v2).
3. Open OpenProviderStream.
4. Send ProvideSignalRequest for a target signal ID.
5. Wait for the broker to forward GetProviderValueRequest.
6. Reply with attacker-controlled GetProviderValueResponse.
7. Other clients performing GetValue / GetValues for that signal receive forged data.
CVE-2026-40620
Critical · 9.8
CWE-306 Apr 23, 2026
SenseLive X3050 Missing authentication for critical function
A vulnerability in SenseLive X3050’s embedded management service allows full administrative control to be established without any form of authentication or authorization on the SenseLive config application. The service accepts management connections from any reachable host, enabling unrestricted modification of critical configuration parameters, operational modes, and device state through a vendor-supplied or compatible client.
CVE-2026-35064
High · 7.5
CWE-306 Apr 23, 2026
SenseLive X3050 Missing authentication for critical function
A vulnerability in SenseLive X3050’s management ecosystem allows unauthenticated discovery of deployed units through the vendor’s management protocol, enabling identification of device presence, identifiers, and management interfaces without requiring credentials. Because discovery functions are exposed by the underlying service rather than gated by authentication, an attacker on the same network segment can rapidly enumerate targeted devices.
CVE-2026-27843
Critical · 9.1
CWE-306 Apr 23, 2026
SenseLive X3050 Missing authentication for critical function
A vulnerability exists in SenseLive X3050's web management interface that allows critical configuration parameters to be modified without sufficient authentication or server-side validation. By applying unsupported or disruptive values to recovery mechanisms and network settings, an attacker can induce a persistent lockout state. Because the device lacks a physical reset button, recovery requires specialized technical access via the console to perform a factory reset, resulting in a total denial-of-service for the gateway and its connected RS-485 downstream systems.
CVE-2026-25775
Critical · 9.8
CWE-306 Apr 23, 2026
SenseLive X3050 Missing Authentication in Remote Firmware Management
A vulnerability in SenseLive X3050’s remote management service allows firmware retrieval and update operations to be performed without authentication or authorization. The service accepts firmware-related requests from any reachable host and does not verify user privileges, integrity of uploaded images, or the authenticity of provided firmware.
CVE-2026-6376
High · 8.7
CWE-306 Apr 23, 2026
Missing authentication for critical function in SpiceJet Online Booking System
A weakness in SpiceJet’s public booking retrieval page permits full passenger booking details to be accessed using only a PNR and last name, with no authentication or verification mechanisms. This results in exposure of extensive personal, travel, and booking metadata to any unauthenticated user who can obtain or guess those basic inputs. The issue arises from improper access control on a sensitive data retrieval function.
CVE-2026-41273
High · 8.2
CWE-306 Apr 23, 2026
Flowise: Unauthenticated OAuth 2.0 Access Token Disclosure via Public Chatflow
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, Flowise contains an authentication bypass vulnerability that allows an unauthenticated attacker to obtain OAuth 2.0 access tokens associated with a public chatflow. By accessing a public chatflow configuration endpoint, an attacker can retrieve internal workflow data, including OAuth credential identifiers, which can then be used to refresh and obtain valid OAuth 2.0 access tokens without authentication. This vulnerability is fixed in 3.1.0.
CVE-2026-23751
Critical · 9.8
CWE-306 Apr 23, 2026
Kofax (Tungsten) Capture Ascent Service Unauthenticated .NET Remoting Endpoint
Kofax Capture, now referred to as Tungsten Capture, version 6.0.0.0 (other versions may be affected) exposes a deprecated .NET Remoting HTTP channel on port 2424 via the Ascent Capture Service that is accessible without authentication and uses a default, publicly known endpoint identifier. An unauthenticated remote attacker can exploit .NET Remoting object unmarshalling techniques to instantiate a remote System.Net.WebClient object and read arbitrary files from the server filesystem, write attacker-controlled files to the server, or coerce NTLMv2 authentication to an attacker-controlled host, enabling sensitive credential disclosure, denial of service, remote code execution, or lateral movement depending on service account privileges and network environment.
CVE-2026-41176
Critical · 9.8
Public exploit CWE-306 Apr 22, 2026
Rclone: Unauthenticated options/set allows runtime auth bypass, leading to sensitive operations and command execution
Rclone is a command-line program to sync files and directories to and from different cloud storage providers. The RC endpoint `options/set` is exposed without `AuthRequired: true`, but it can mutate global runtime configuration, including the RC option block itself. Starting in version 1.45.0 and prior to version 1.73.5, an unauthenticated attacker can set `rc.NoAuth=true`, which disables the authorization gate for many RC methods registered with `AuthRequired: true` on reachable RC servers that are started without global HTTP authentication. This can lead to unauthorized access to sensitive administrative functionality, including configuration and operational RC methods. Version 1.73.5 patches the issue.
CVE-2018-25259
High · 7.8
CWE-306 Apr 22, 2026
Terminal Services Manager 3.1 Buffer Overflow SEH
Terminal Services Manager 3.1 contains a stack-based buffer overflow vulnerability in the computer names field that allows local attackers to execute arbitrary code by triggering structured exception handling. Attackers can craft a malicious input file with shellcode and jump instructions that overwrite the SEH handler pointer to execute calc.exe or other payloads when imported through the add computers wizard.
CVE-2026-5749
High · 8.7
CWE-306 Apr 22, 2026
Inadequate access control vulnerability in Fullstep
Inadequate access control in the registration process in Fullstep V5, which could allow unauthenticated users to obtain a valid JWT token with which to interact with authenticated API resources. Successful exploitation of this vulnerability could allow an unauthenticated attacker to compromise the confidentiality of the affected resource, provided they have a valid token with which to interact with the API.
CVE-2026-34289
Medium · 5.9
CWE-306 Apr 21, 2026
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware ...
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVE-2026-34288
Medium · 5.9
CWE-306 Apr 21, 2026
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware ...
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
CVE-2026-34286
Critical · 9.1
CWE-306 Apr 21, 2026
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware ...
Vulnerability in the Oracle Identity Manager Connector product of Oracle Fusion Middleware (component: Core). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle Identity Manager Connector. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Identity Manager Connector accessible data as well as unauthorized access to critical data or complete access to all Oracle Identity Manager Connector accessible data. CVSS 3.1 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).