Weakness (CWE)
CWE-346: Origin Validation Error
The product does not properly verify that the source of data or communication is valid.
Source: MITRE CWE-346
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Critical 9.3CVE-2026-103922 Public exploit
Capacitor Android and iOS: remote content can be loaded at the app origin via the internal HTTP proxy path
Capacitor is a cross-platform native runtime for web applications. From 6.0.0 until 6.2.2, 7.6.9, 8.3.5, 8.4.3, and 8.5.1, the Android and iOS WebView navigation guard validates a target URL's host and scheme but not its path, allowing a victim who activates …
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Medium 5.4CVE-2026-74970 Public exploit
Site isolation issue in the Graphics component
Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1.
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Medium 6.5CVE-2026-43700 Public exploit
A cross-origin issue was addressed with improved tracking of security origins. This issue is fixed in Safari 26.5.2, iO…
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High 8.7CVE-2026-45674 Public exploit
Netty Vulnerable to DNS Cache Poisoning via Missing Bailiwick Checks in CNAME Records
Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, Netty's DnsResolveContext fails to validate the origin (bailiwick) of CNAME records in DNS responses. Versions 4.1.135.…
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High 8.8CVE-2026-42559 Public exploit
RMCP: DNS rebinding vulnerability in rmcp Streamable HTTP server transport
RMCP is an official Rust SDK for the Model Context Protocol. Prior to version 1.4.0, the rmcp crate's Streamable HTTP server transport (crates/rmcp/src/transport/streamable_http_server/) did not validate the incoming Host header. This allowed a malicious publ…
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Critical 9.8CVE-2026-6508 Public exploit
RCE in TUBITAK BILGEM's Liderahenk
Origin Validation Error vulnerability in TUBITAK BILGEM Software Technologies Research Institute Liderahenk allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects Liderahenk: from 2.0.1 before 2.0.2.
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High 7.5CVE-2026-33697 Public exploit
CoCoS attested TLS is vulnerable to relay attacks via extracted ephemeral TLS keys
Cocos AI is a confidential computing system for AI. The current implementation of attested TLS (aTLS) in CoCoS is vulnerable to a relay attack affecting all versions from v0.4.0 through v0.8.2. This vulnerability is present in both the AMD SEV-SNP and Intel T…
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Medium 5.4CVE-2026-20643 Public exploit
A cross-origin issue in the Navigation API was addressed with improved input validation. This issue is fixed in Backgro…
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Medium 5.4CVE-2026-25604 Public exploit
Apache Airflow AWS Auth Manager - Host Header Injection Leading to SAML Authentication Bypass
In AWS Auth manager, the origin of the SAML authentication has been used as provided by the client and not verified against the actual instance URL. This allowed to gain access to different instances with potentially different access controls by reusing SAML…
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Critical 9.1CVE-2026-23552 Public exploit
Apache Camel: Camel-Keycloak: Cross-Realm Token Acceptance Bypass in KeycloakSecurityPolicy
Cross-Realm Token Acceptance Bypass in KeycloakSecurityPolicy Apache Camel Keycloak component. The Camel-Keycloak KeycloakSecurityPolicy does not validate the iss (issuer) claim of JWT tokens against the configured realm. A token issued by one Keycloak realm…
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High 7.4CVE-2026-27579 Public exploit
CollabPlatform : CORS Misconfiguration Allows Arbitrary Origin With Credentials Leading to Authenticated Account Data Exposure
CollabPlatform is a full-stack, real-time doc collaboration platform. In all versions of CollabPlatform, the Appwrite project used by the application is misconfigured to allow arbitrary origins in CORS responses while also permitting credentialed requests. An…
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Critical 9.7CVE-2026-22794 Public exploit
Account Takeover Vulnerability in Appsmith
Appsmith is a platform to build admin panels, internal tools, and dashboards. Prior to 1.93, the server uses the Origin value from the request headers as the email link baseUrl without validation. If an attacker controls the Origin, password reset / email ver…
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Critical 9.4
Langflow <= 1.6.9 CORS Misconfiguration to Token Hijack & RCE
Langflow versions up to and including 1.6.9 contain a chained vulnerability that enables account takeover and remote code execution. An overly permissive CORS configuration (allow_origins='*' with allow_credentials=True) combined with a refresh token cookie c…
KEV May 21, 2026 -
High 7.4CVE-2025-13947 Public exploit
Webkit: webkitgtk: remote user-assisted information disclosure via file drag-and-drop
A flaw was found in WebKitGTK. This vulnerability allows remote, user-assisted information disclosure that can reveal any file the user is permitted to read via abusing the file drag-and-drop mechanism where WebKitGTK does not verify that drag operations orig…
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High 8.2CVE-2025-59845 Public exploit
Apollo Embedded Sandbox and Explorer vulnerable to CSRF via window.postMessage origin-validation bypass
Apollo Studio Embeddable Explorer & Embeddable Sandbox are website embeddable software solutions from Apollo GraphQL. Prior to Apollo Sandbox version 2.7.2 and Apollo Explorer version 3.7.3, a cross-site request forgery (CSRF) vulnerability was identified. Th…
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Medium 4.1CVE-2025-43929 Public exploit
open_actions.py in kitty before 0.41.0 does not ask for user confirmation before running a local executable file that m…
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High 8.8CVE-2024-45352 Public exploit
Xiaomi smarthome application Webview has code execution vulnerability
An code execution vulnerability exists in the Xiaomi smarthome application product. The vulnerability is caused by improper input validation and can be exploited by attackers to execute malicious code.
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High 8.8
Cross-site WebSocket hijacking vulnerability in the Jenkins CLI
Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing at…
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Unscored —CVE-2022-46718 Public exploit
A logic issue was addressed with improved restrictions. This issue is fixed in iOS 15.7.2 and iPadOS 15.7.2, macOS Vent…
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High 8.3CVE-2023-30856 Public exploit
eDEX-UI cross-site websocket hijacking vulnerability enables remote command execution
eDEX-UI is a science fiction terminal emulator. Versions 2.2.8 and prior are vulnerable to cross-site websocket hijacking. When running eDEX-UI and browsing the web, a malicious website can connect to eDEX's internal terminal control websocket, and send arbit…
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High 7.5
Plex media server 1.21 and before is vulnerable to ddos reflection attack via plex service.
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Critical 9.6CVE-2022-41924 Public exploit
Tailscale Windows daemon is vulnerable to RCE via CSRF
A vulnerability identified in the Tailscale Windows client allows a malicious website to reconfigure the Tailscale daemon `tailscaled`, which can then be used to remotely execute code. In the Tailscale Windows client, the local API was bound to a local TCP so…
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Critical 9.1CVE-2021-26291 Public exploit
block repositories using http by default
Apache Maven will follow repositories that are defined in a dependency’s Project Object Model (pom) which may be surprising to some users, resulting in potential risk if a malicious actor takes over that repository or is able to insert themselves into a posit…
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High 8.1CVE-2020-8819 Public exploit
CardGate Payments plugin for WooCommerce does not validate request origin
An issue was discovered in the CardGate Payments plugin through 3.1.15 for WooCommerce. Lack of origin authentication in the IPN callback processing function in cardgate/cardgate.php allows an attacker to remotely replace critical plugin settings (merchant ID…
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High 8.8
The PDF reader in Mozilla Firefox before 39.0.3, Firefox ESR 38.x before 38.1.1, and Firefox OS before 2.2 allows remot…
KEV May 25, 2022