419 matches found
PYSEC-2026-1367 Feast Cross-Origin Resource Sharing vulnerability
A Cross-Origin Resource Sharing CORS vulnerability exists in feast-dev/feast version 0.40.0. The CORS configuration on the agentscope server does not properly restrict access to only trusted origins, allowing any external domain to make requests to the API. This can bypass intended security...
vantage6's CORS settings overly permissive
ImpactThe vantage6 server has no restrictions on CORS settings. It should be possible for people to set the allowed origins of the server. The impact is limited because v6 does not use session cookies PatchesNo WorkaroundsNo...
Coder's workspace app CORS origin check can be bypassed via UUID-based subdomain spoofing
Summary Coder's subdomain-based workspace app proxy allowed the same-owner CORS check to be bypassed. When a workspace-name subdomain segment parsed as a UUID, the workspace was resolved by ID without confirming the URL's username matched the real owner, while the CORS middleware trusted the...
CVE-2026-55110
A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing CORS misconfiguration found in UniFi OS to trigger actions in UniFi OS using that user's session...
CVE-2026-55110
Summary: CVE-2026-55110 describes a CORS misconfiguration in UniFi OS that could allow a malicious page to trigger actions in UniFi OS using an authenticated user’s session after the user visits a malicious page. Affected software/component: UniFi OS (CORS configuration issue). Root cause: CORS m...
CVE-2026-55110: Permissive Cross-domain Policy with Untrusted Domains
A malicious actor who lures an authenticated user to a malicious page could exploit a Cross-Origin Resource Sharing CORS misconfiguration found in UniFi OS to trigger actions in UniFi OS using that user's session...
CVE-2026-12084: Permissive Cross-domain Policy with Untrusted Domains
IBM UCD - IBM DevOps Deploy 8.1 through 8.1.2.6, and 8.2 through 8.2.1.0 uses Cross-Origin Resource Sharing CORS which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains...
CVE-2026-54753 Nx: `nx graph` dev server permissive CORS policy
Nx is a monorepo solution for TypeScript and polyglot codebases. From 17.0.4 until 22.7.2 and 23.0.0-beta.2, the local HTTP server started by nx graph sent Access-Control-Allow-Origin: on every response, letting any website a developer visited read the server's responses cross-origin — including...
CVE-2026-54833
Unauthenticated Backdoor in Enable CORS = 2.0.3 versions...
Security Bulletin: IBM DevOps Deploy / IBM UrbanCode Deploy (UCD) is susceptible to a Permissive Cross-domain Security Policy with Untrusted Domains (CVE-2026-12084)
Summary IBM DevOps Deploy / IBM UrbanCode Deploy UCD uses Cross-Origin Resource Sharing CORS which could allow an attacker to carry out privileged actions and retrieve sensitive information as the domain name is not being limited to only trusted domains. CVE-2026-12084. Vulnerability Details...
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...
CVE-2026-54290
Hono is a Web application framework that provides support for any JavaScript runtime. Prior to 4.12.25, with credentials: true and no explicit origin the default wildcard, the CORS Middleware reflects the request's Origin and sends Access-Control-Allow-Credentials: true. Any site can then make...
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.
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...
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-2026-10056 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...
CORS Bypass
The vulnerability of the CORS Cross-Origin Resource Sharing mechanism in Google Chrome and Microsoft Edge is related to insufficient validation of input data. Exploiting this vulnerability allows a malicious actor to bypass existing security measures through a specially created HTML page...
