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Weakness (CWE)

CWE-346: Origin Validation Error

Class Draft

The product does not properly verify that the source of data or communication is valid.

Source: MITRE CWE-346

79 results · Clear filters · Feed

  • Critical 9.1

    Cocos Intra-handshake attested TLS implementation is vulnerable to Diversion Attacks

    Cocos AI is a confidential computing system for AI. In version 0.8.2 and earlier, Cocos AI accepts trusted execution environment attestation Evidence when firmware patch levels and software measurements match, without binding the Evidence to an allowed platfo…

  • Critical 9.8
    CVE-2026-102895 Exploited

    GPUStack: Authentication bypass via trusted loopback source (reverse-proxy TCP peer or X-GPUStack-Real-IP header) grants unauthenticated admin

    GPUStack is an open-source GPU cluster manager for AI model serving and GPU instance provisioning. Prior to 2.2.0, get_current_user in gpustack/api/auth.py treated a loopback request source as the built-in administrator when force_auth_localhost was false, wh…

    KEV Nov 9, 2026
  • Critical 9.1

    @better-auth/expo before 1.7.16 allows certain account-takeover outcomes (e.g., unauthenticated changes of any account'…

  • Critical 9.3

    kaniko can send the build's Azure (Entra ID) access token to lookalike ACR registry hosts

    kaniko before 1.25.20 can send a Microsoft Entra ID (Azure AD) access token for Azure Resource Manager to an attacker-controlled registry host. kaniko uses the Azure Container Registry credential helper github.com/chrismellard/docker-credential-acr-env, which…

  • Critical 9.9

    Legacy Update ActiveX control accepts unauthorized hosting origins

    Legacy Update is a tool for activating and installing updates on legacy Windows PCs. Legacy Update 1.12.0 through 1.13.1 contains an origin validation error in the IsPermitted method of its ActiveX control. After successfully reading the hosting document's ho…

  • Critical 9.1

    Same-origin policy bypass in the DevTools component

    Same-origin policy bypass in the DevTools component. This vulnerability was fixed in Firefox 158 and Thunderbird 158.

  • Critical 9.1

    Privasys attested TLS accepted evidence from any unrevoked TEE platform (diversion attack)

    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…

  • Critical 9.6

    Insufficient isolation of user-supplied code in Progress MarkLogic Server

    Progress MarkLogic Server 12.x releases before 12.1.0 and 11.x releases before 11.3.7 do not sufficiently isolate user-supplied code executed through certain REST and XDBC evaluation paths from HTTP request, response, and session state. An attacker able to ex…

  • Critical 9.1

    ra-tls-clients: RA-TLS challenge verifier accepted quotes not bound to the TLS session

    Remote Attestation TLS Clients provides multi-language utilities for verifying attested TLS connections. Prior to 0.5.0, the Rust and Go RA-TLS challenge verifiers accepted quote ReportData that was bound to the certificate public key and client nonce but not…

  • Critical 9.1

    enclave-os-virtual: RA-TLS challenge certificates were not bound to the TLS session

    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 Repo…

  • Critical 9.1

    Privasys Go fork: RA-TLS challenge mode did not bind attestation evidence to the TLS session

    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 …

  • Critical 9.1

    Privasys rustls fork: RA-TLS challenge mode did not bind attestation evidence to the TLS session

    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 …

  • Critical 9.1

    enclave-os-mini: RA-TLS challenge certificates were not bound to the TLS session

    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…

  • Critical 9.3

    TinaCMS admin preview iframe loads an attacker-controlled origin from the URL fragment

    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 package…

  • Critical 9.8

    CVE-2026-104056

    Authlib version 1.7.2 and below contains a vulnerability where discovery JSON metadata is cached without validation or issuer-origin binding. This allows a poisoned discovery response to replace all endpoint values with attacker-controlled values rather than …

  • Critical 9.3
    CVE-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 …

  • Critical 9.3

    DBHub HTTP transport DNS rebinding allows unauthenticated browser-origin SQL execution

    DBHub is a database MCP server for Postgres, MySQL, SQL Server, Oracle, MariaDB, SQLite. Versions prior to 0.22.5 expose an unauthenticated HTTP MCP endpoint when started with the documented HTTP transport mode, for example `--transport http --port 8080`. The…

  • Critical 9.1

    Cocos AI: Intra-handshake attested TLS implementation is vulnerable to session-misbinding attacks for Intel TDX verifier path

    Cocos AI is a confidential computing system for AI. In Cocos AI 0.8.2 and earlier, VerifTeeAttestation in the Intel TDX aTLS verifier receives an expected current-session value but does not apply it to TdQuoteBodyPolicy.ReportData before validating TDX QuoteV…

  • Critical 9.1

    Cocos AI: Intra-handshake attested TLS implementation can accept Evidence with nil, empty, or omitted reportData in the AMD SEV-SNP path

    Cocos AI is a confidential computing system for AI. In Cocos AI 0.8.2 and earlier, VerifyAttestationReportTLS in the AMD SEV-SNP verifier sets Policy.ReportData only when its caller supplies non-empty expected reportData. A relying-party integration that pass…

  • Critical 10.0

    MySQL MCP Server: Missing Origin/Host Validation in SSE Transport Enables Unauthenticated SQL Execution (DNS Rebinding / Direct Exposure)

    MySQL MCP Server is a Model Context Protocol server that enables secure interaction with MySQL databases. Prior to 0.4.2, setting MCP_TRANSPORT=sse causes src/mysql_mcp_server/server.py to construct SseServerTransport without security_settings or enable_dns_r…

  • Critical 9.1

    Site isolation issue in the Graphics component

    Site isolation issue in the Graphics component. This vulnerability was fixed in Firefox 156 and Thunderbird 156.

  • Critical 9.1

    Apache Airflow FAB provider: FAB Azure AD OAuth: id_token issuer/audience not validated — cross-tenant authentication bypass

    Apache Airflow FAB provider versions 3.7.3 through 3.8.0 do not validate the issuer or audience of Azure AD `id_token`s during OAuth login. Deployments are affected only when the FAB auth manager is configured with Azure AD as an OAuth provider. Because the s…

  • Critical 9.8

    Site isolation issue in the DOM: Navigation component

    Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

  • Critical 9.8

    Site isolation issue in the DOM: Push Subscriptions component

    Site isolation issue in the DOM: Push Subscriptions component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

  • Critical 9.8

    Site isolation issue in the DOM: Navigation component

    Site isolation issue in the DOM: Navigation component. This vulnerability was fixed in Firefox 155, Firefox ESR 153.2, Thunderbird 155, and Thunderbird 153.2.

  • Critical 9.6

    OpenYak local API: unauthenticated CSRF chain leads to Remote Code Execution

    OpenYak is a local-first agent runtime for reliable tool-using models, with a desktop workspace built on top. Prior to version 1.1.3, the OpenYak desktop backend binds an HTTP API to `127.0.0.1:<random port>` (commonly 19141) without server-side Origin valida…

  • Critical 9.4

    Privilege Escalation in Google SecOps (Chronicle SOAR) via Crafted Authentication Header

    Improper Privilege Management in Google SecOps (Chronicle SOAR) versions prior to 6.3.85 on Google Cloud Platform allows an authenticated attacker to escalate privileges to system-level administrative access using a crafted internal authentication header. Thi…

  • Critical 9.3

    Baileys has message upsert / hist sync spoofing and app state corruption when using maliciously crafted protocolMessage payload

    Baileys is a cocket-based TS/JavaScript API for WhatsApp Web. In versions prior to both 6.7.22 and 7.0.0-rc12, any Baileys session can be sent a malicious payload via the placeholderResendMessage and trigger a fake messages.upsert event with a fake message ke…

  • Critical 9.8

    Site isolation issue in the Networking component

    Site isolation issue in the Networking component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

  • Critical 9.1

    Same-origin policy bypass in the Networking: DNS component

    Same-origin policy bypass in the Networking: DNS component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

  • Critical 9.8

    Site isolation issue in the Graphics: WebRender component

    Site isolation issue in the Graphics: WebRender component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

  • Critical 9.8

    Site isolation issue in the Networking: HTTP component

    Site isolation issue in the Networking: HTTP component. This vulnerability was fixed in Firefox 153, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

  • Critical 9.8

    Same-origin policy bypass in the DOM: Navigation component

    Same-origin policy bypass in the DOM: Navigation component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

  • Critical 9.8

    Origin Validation Error in X-Rite MA-T6

    An unauthenticated remote attacker can execute any command on the affected device due to not correctly verifying the origin of a communication channel.

  • Critical 9.3

    Lightpanda:URL parser misidentifies page origin for URLs containing @ in the path - Same-Origin Policy bypass

    Lightpanda is a headless browser designed for AI and automation. Prior to 0.3.1, Lightpanda searched for @ across the entire URL string instead of only the authority component when computing a page origin, so a URL such as `http://attacker.com/@victim.com/` w…

  • Critical 9.3

    Lightpanda: fetch() and XMLHttpRequest attach session cookies to cross-origin requests regardless of credentials mode

    Lightpanda is a headless browser designed for AI and automation. Prior to 0.2.9, Lightpanda fetch() and XMLHttpRequest unconditionally attached session cookies to every HTTP request, ignoring credentials: omit, credentials: same-origin, credentials: include, …

  • Critical 9.2

    FOSSBilling has an unauthenticated payment bypass via IPN callback forgery

    FOSSBilling is a free, open-source billing and client management system. Versions 0.6.0 through 0.7.2 have an unauthenticated payment bypass vulnerability in FOSSBilling's IPN callback endpoint. When the Custom payment adapter is enabled, an attacker can mark…

  • Critical 9.6

    Insufficient policy enforcement in Speech in Google Chrome prior to 150.0.7871.47 allowed a remote attacker to bypass s…

  • Critical 9.2
    CVE-2026-54069 Scanner template

    SiYuan: Unauthenticated Admin API Access via Blanket chrome-extension:// Origin Allowlist

    SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan Note's kernel HTTP server unconditionally trusts all chrome-extension:// origins, granting RoleAdministrator access to every installed browser extension without any authenti…

  • Critical 9.1

    Same-origin policy bypass in the Networking: Cookies component

    Same-origin policy bypass in the Networking: Cookies component. This vulnerability was fixed in Firefox 152, Firefox ESR 140.12, Thunderbird 152, and Thunderbird 140.12.