langflow-cors-scanner

CVE-2025-34291 — Langflow オリジン検証 / CORS 概要 過度に寛容なCORS設定と、リフレッシュトークンのCookie設定が組み合わさることで、資格情報の窃取が可能になります。 フィールド| 値 ---|--- CVE| CVE-2025-34291 深刻度| HIGH 製品| Langflow CISA KEV| 2026-05-21 攻撃種別| オリジン検証 / CORS 認証要件| なし 影響を受けるバージョン 状態| バージョン ---|--- ❌ 脆弱| 1.3.5 より前の Langflow バージョン ✅ 修正済み| Langflow 1.3....

CVE-2026-25604-PoC

CVE-2026-25604 PoC Apache Airflow の AWS Auth Manager における SAML 認証バイパスに繋がる Host ヘッダーインジェクション 攻撃者は SAML ログインフローに悪意のある Host ヘッダーを注入し、Assertion Consumer Service ACS URL を攻撃者が制御するサーバーに向けさせることができます。これにより、攻撃者は有効な SAML レスポンスを取得 してそれをリプレイし、被害者の Airflow インスタンスに不正アクセス できるようになります。また、アクセス制御が異なる複数の Airflow...

CVE-2026-39363

CVE-2026-39363 — Vite Dev Server WebSocket 任意文件读取批量检测 免責事項： 本ツールは認可されたセキュリティテストおよび教育研究のみを目的としています。利用者は現地の法令を遵守する必要があり、許可なく他者のシステムをスキャンまたは攻撃することは違法行為です。作者は不正使用によるいかなる責任も負いません。 脆弱性の説明 Vite 開発サーバー（6.0.0 6.4.1、7.0.0 7.3.1、8.0.0 8.0.4）の HMR WebSocket は Origin ヘッダーを検証していません。攻撃者は vite:invoke イベントを介して...

BIT-RABBITMQ-2026-67405 RabbitMQ: CSWSH on Web-STOMP / Web-MQTT (no Origin validation)

RabbitMQ is a messaging and streaming broker. Prior to versions 3.13.15, 4.0.20, 4.1.11, 4.2.6, and 4.3.0, Neither the Web-MQTT handler deps/rabbitmqwebmqtt/src/rabbitwebmqtthandler.erl:104 nor the Web-STOMP handler deps/rabbitmqwebstomp/src/rabbitwebstomphandler.erl:102 validates the Origin head...

Linux Distros Unpatched Vulnerability : CVE-2026-101278

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld....

CVE-2026-102878

mcp-chrome-bridge through 1.0.31 contains an origin validation error in the native-server HTTP API that allows attackers to bypass CORS restrictions. Attackers can craft malicious web pages that make cross-origin requests to the local server and invoke browser automation tools including script...

Origin Validation Error

Overview electron is a framework which lets you write cross-platform desktop applications using JavaScript, HTML and CSS. Affected versions of this package are vulnerable to Origin Validation Error via the OpenURLFromTab navigation path, when a sandboxed iframe with allow-popups but without...

CVE-2026-101278

A flaw was found in OpenDMARC. A remote attacker can supply manipulated domain names to trigger an origin validation error when processing wildcard entries in the Public Suffix List PSL. This flaw affects the domain extraction routine and may allow an attacker to bypass domain verification checks...

DEBIAN-CVE-2026-101278

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

UBUNTU-CVE-2026-101278

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278 Trusted Domain Project OpenDMARC PSL Wildcard opendmarc_tld.c : opendmarc_get_tld origin validation

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

EUVD-2026-88593

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-101278

A weakness exists in Trusted Domain Project OpenDMARC versions up to 1.4.2 . The vulnerability specifically affects the opendmarc_get_tld function within the file libopendmarc/opendmarc_tld.c, which is part of the PSL Wildcard Handler component. An attacker can perform a remote manipulation leadi...

Important: dotnet9.0

Issue Overview: Origin validation error in .NET allows an unauthorized attacker to disclose information over a network. CVE-2026-58649 Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally. CVE-2026-62886 Affected Packages: dotnet9.0 Issue Correction...

Important: dotnet10.0

Issue Overview: Origin validation error in .NET allows an unauthorized attacker to disclose information over a network. CVE-2026-58649 Integer overflow or wraparound in .NET allows an unauthorized attacker to elevate privileges locally. CVE-2026-62886 Exposure of sensitive information to an...

Amazon Linux 2023 : aspnetcore-runtime-8.0, aspnetcore-runtime-dbg-8.0, aspnetcore-targeting-pack-8.0 (ALAS2023-2026-3114)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-3114 advisory. Origin validation error in .NET allows an unauthorized attacker to disclose information over a network. CVE-2026-58649 Integer overflow or wraparound in .NET allows an unauthorized attacker to...

CVE-2026-101278: Origin Validation Error

A weakness has been identified in Trusted Domain Project OpenDMARC up to 1.4.2. This affects the function opendmarcgettld of the file libopendmarc/opendmarctld.c : of the component PSL Wildcard Handler. Executing a manipulation can lead to origin validation error. The attack may be launched...

CVE-2026-102673: Origin Validation Error

Electron is a framework for writing cross-platform desktop applications using JavaScript, HTML and CSS. Prior to 41.10.4, 42.5.2, and 43.0.0, popups opened from a sandboxed iframe through Electron's OpenURLFromTab navigation path, including links using target="blank" or a middle-click, did not...