CVE-2026-108362: Origin Validation Error

Privasys Remote Attestation TLS Clients provides multi-language utilities for verifying attested TLS connections. Prior to 0.11.0, TEE attestation evidence in Privasys attested TLS is accepted without requiring an explicitly authorized platform identity. When a network attacker can forge evidence...

CVE-2026-77363: Origin Validation Error

obsidian-tc is a governed, agent-ready Model Context Protocol server for Obsidian vaults. Prior to 1.3.1, the Streamable HTTP transport does not validate the Host or Origin header or enable DNS-rebinding protection. When the documented loopback configuration uses auth.mode set to none, a maliciou...

langflow-cors-scanner

CVE-2025-34291 — Langflow Origin Validation / CORS Overview Overly permissive CORS config combined with refresh token cookie config allows credential theft. Field| Value ---|--- CVE| CVE-2025-34291 Severity| HIGH Product| Langflow CISA KEV| 2026-05-21 Attack Type| Origin Validation / CORS Auth...

CVE-2026-108266: Origin Validation Error

Privasys rustls is a maintained fork of the rustls TLS library that adds RA-TLS challenge and channel-binding support. Prior to privasys-v0.8.1, the fork emitted RA-TLS challenge certificates whose quote ReportData was bound to the certificate public key and client nonce but not to the active TLS...

CVE-2026-108265: Origin Validation Error

Enclave OS Mini is a Rust-based runtime for confidential applications inside Intel SGX enclaves. Prior to wasm-v0.40.0, the SGX runtime's RA-TLS challenge certificate path placed the certificate public-key hash and client nonce in quote ReportData but omitted a value bound to the active TLS...

CVE-2026-108268: Origin Validation Error

Enclave OS Virtual runs container workloads inside confidential virtual machines with end-to-end attestation. Prior to tdx-v0.2.43 and tdx-gpu-v0.6.27, the TDX/GPU RA-TLS certificate issuer placed the certificate public-key hash and client nonce in quote ReportData but omitted a value bound to th...

CVE-2026-108267: Origin Validation Error

Privasys Go is a maintained fork of the Go programming language that adds RA-TLS support to crypto/tls. Prior to privasys-v0.5.1-go1.26.5, challenge-mode RA-TLS certificates bound quote ReportData to the certificate public key and client nonce but not to the active TLS session. An attacker who...

CVE-2026-108261: Origin Validation Error

Tina is a headless content management system. Prior to tinacms 3.14.0 and @tinacms/app 2.5.14, the // admin preview route in packages/tinacms/src/admin/index.tsx can turn an attacker-controlled hash-router splat into an off-origin iframe URL through packages/@tinacms/app/src/preview.tsx, while...

CVE-2026-107804: Origin Validation Error

Nginx UI is a web user interface for the Nginx web server. From 2.2.0 until 2.6.0, the bundled reverse proxy does not preserve the external client identity used by Gin because the backend has no trusted proxy configuration. Management requests can be attributed to loopback and pass the IP allowli...

Origin Validation Error

Overview org.asynchttpclient:async-http-client is a maven plugin for the Async Http Client AHC classes. Affected versions of this package are vulnerable to Origin Validation Error in the connection pooling process. An attacker can gain unauthorized access to sensitive data or perform actions with...

Origin Validation Error

Overview next is a react framework. Affected versions of this package are vulnerable to Origin Validation Error via the MCP middleware get-mcp-middleware.ts and the cross-site dev request blocker block-cross-site-dev.ts, which fail to adequately validate the request origin against the host. An...

Origin Validation Error

Overview payload is a Node, React and MongoDB Headless CMS and Application Framework Affected versions of this package are vulnerable to Origin Validation Error via getExternalFile in packages/payload/src/uploads/getExternalFile.ts, where the origin of an external file request URL is not validate...

CVE-2026-107230: Origin Validation Error

The AsyncHttpClient AHC library allows Java applications to easily execute HTTP requests and asynchronously process HTTP responses. From 2.0.0 until 3.0.14, connection-pool partitioning still omits identity-defining fields for Kerberos, SPNEGO, NTLM, and authenticated proxy connections. Logins...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

dotnet10.0: dotnet9.0: dotnet8.0: .NET Information Disclosure Vulnerability

Origin validation error in .NET allows an unauthorized attacker to disclose information over a network...

CVE-2026-105783: Origin Validation Error

Joplin is an open source note-taking and to-do application that organises notes and lists into notebooks. Prior to 3.7.13, when Joplin Desktop is running with the opt-in Web Clipper server enabled, the server in packages/lib/ClipperServer.ts sends Access-Control-Allow-Origin: and allows an...

CVE-2026-104380: Missing Origin Validation in WebSockets

Punk versions from 0.48 before 0.55 for Perl route Extended CONNECT requests to any GET route without an Origin check in psserveone. On HTTP/2 and HTTP/3 a WebSocket handshake arrives as an Extended CONNECT, which is matched as a GET and so reaches every GET route, API operation and mount. The...

Cisco ASA Origin Validation Error (CVE-2023-20275)

A vulnerability in the AnyConnect SSL VPN feature of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an authenticated, remote attacker to send packets with another VPN user's source IP address. This vulnerability is due to improper...

Astra Linux – Vulnerability in Chromium

Origin validation error in Paint in Google Chrome prior to 153.0.8010.36 allowed a remote attacker to obtain cross-origin data via a crafted HTML page. Chromium security severity: Medium...

Origin Validation Error

Overview next is a react framework. Affected versions of this package are vulnerable to Origin Validation Error via the MCP middleware endpoint /next/mcp, where insufficient host validation allows a DNS rebinding attack. An attacker who controls a malicious DNS server can cause a victim's browser...