CVE-2026-56234 Capgo - Password Spraying via Public-Key Accessible Credential Validation Endpoint

Capgo before 12.128.2 contains a credential validation vulnerability in the POST /functions/v1/private/validatepasswordcompliance endpoint that is callable using only the public Supabase key without authentication. The endpoint is CORS-permissive with wildcard origin allowance and lacks rate...

Cross-Origin Resource Sharing (CORS) Misconfiguration

hono is vulnerable to Cross-Origin Resource Sharing CORS Misconfiguration. The vulnerability is due to reflecting arbitrary Origin headers while allowing credentials when no explicit origin is configured, which allows an attacker-controlled website to make authenticated cross-origin requests and...

CVE-2026-50087

Technical details (affected product/version, root cause, remediation) are not publicly available in the provided documents. Monitor for updates.

Jupyter Server 安全漏洞

Jupyter Server is an application developed by the Jupyter organization that provides backend services for Jupyter web applications. There are security vulnerabilities in the version of Jupyter Server from 1.12.0 to 2.17.0. These vulnerabilities stem from the use of re.match in CORS source...

CVE-2026-36604

Mercusys AC12G EU V1 router with firmware AC12GEUV1200909 does not validate the HTTP Host header, enabling DNS rebinding attacks. An external attacker can rebind a domain to the router's internal IP address, extending the CORS wildcard vulnerability Access-Control-Allow-Origin: to...

CVE-2026-10056 CORS misconfiguration in Nx Witness VMS allows session token exfiltration via cross-origin request

CORS misconfiguration in the REST API of Network Optix Nx Witness VMS before version 6.1.2, when running in the default Standard security mode, on Linux and Windows allows an unauthenticated remote attacker to steal the session token of an authenticated user and perform Administrator Account...

CVE-2026-9739

Vulnerable to DNS rebinding attacks when using SSE http://b/499408790. During the beta phase, we implemented allowed-origins and allowed-hosts flags to align with MCP security guidelines. However, the hardcoded Access-Control-Allow-Origin: header in the SSE initialization handler was inadvertentl...

Уязвимость механизма CORS (Cross-Origin Resource Sharing) браузеров Google Chrome и Microsoft Edge, позволяющая нарушителю обойти существующие механизмы безопасности

Уязвимость механизма CORS Cross-Origin Resource Sharing браузеров Google Chrome и Microsoft Edge связана с недостаточной проверкой входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, обойти существующие механизмы безопасности с помощью специально созданной...

CVE-2026-34331

Concurrent execution using shared resource with improper synchronization 'race condition' in Windows Win32K - GRFX allows an authorized attacker to elevate privileges locally...

Chromium: CVE-2026-7968 Insufficient validation of untrusted input in CORS

This CVE was assigned by Chrome. Microsoft Edge Chromium-based ingests Chromium, which addresses this vulnerability. Please see Google Chrome Releases for more information...

CVE-2026-28201

An improper input validation, together with an overly permissive default CORS configuration in Open Notebook v1.8.1 allows remote attacker to trick a legitimate user to alter or delete arbitrary database entries via specially crafted malicious URL. Depending on the deployment, data exfiltration i...

open-notebook 安全漏洞

Open-Notebook is a privacy-oriented multi-model AI note-taking tool developed by Luis Novo. Version 1.8.1 of Open-Notebook contains a security vulnerability. This vulnerability stems from improper input validation and overly permissive default CORS configurations. It could allow remote attackers ...

CVE-2026-41057

CVE-2026-41057 affects WWBN AVideo (versions 29.0 and below). The issue arises from two incomplete CORS mitigations: (1) in plugin/API/router.php (lines 4–8) the server unconditionally reflects arbitrary Origin before application code runs, and (2) get.json.php and set.json.php call allowOrigin(t...

PraisonAI 信息泄露漏洞

PraisonAI is a low-code multi-agent collaboration framework developed by Mervin Praison. Versions of PraisonAI prior to 4.5.128 contained an information leakage vulnerability. This vulnerability stemmed from the AgentOS deployment platform not implementing authentication, and the default CORS...

CVE-2026-37977

CVE-2026-37977 affects Keycloak’s User-Managed Access (UMA) token endpoint. A flaw in CORS handling arises when the azp claim from a client-supplied JWT is used to set the Access-Control-Allow-Origin header before JWT validation, allowing an attacker-controlled origin to be reflected in responses...

CVE-2026-33533

A flaw was found in Glances, an open-source system monitoring tool. The Glances XML-RPC server, when activated, sends a wildcard Access-Control-Allow-Origin header and does not validate the Content-Type header. This allows a remote attacker to craft a malicious webpage that can issue a Cross-Orig...

CVE-2026-34227

Sliver is an open-source C2 framework using a custom WireGuard netstack. Technical details in connected docs show a vulnerability in versions prior to 1.7.4 where a single click on a malicious link can grant an unauthenticated attacker immediate, silent control over active C2 sessions or beacons,...

PT-2026-29377

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.6.2 Description A security flaw exists in SiYuan that allows a malicious website to achieve Remote Code Execution RCE on a desktop system running the application. This is possible due to a permissive CORS policy...

PT-2026-29264

Nhost is an open source Firebase alternative with GraphQL. Prior to version 1.41.0, The Nhost CLI MCP server, when explicitly configured to listen on a network port, applies no inbound authentication and does not enforce strict CORS. This allows a malicious website visited on the same machine to...

EUVD-2025-209072

HCL Aftermarket DPC is affected by Cross-Origin Resource Sharing vulnerability. CORS misconfigurations includes the exposure of sensitive user information to attackers, unauthorized access to APIs, and possible data manipulation or leakage. If an attacker to exploit CORS misconfiguration, they...