Langflow has Authenticated Cross-Project File Disclosure via Unscoped MCP Resource Handlers

Summary Langflow's project-scoped MCP transport authenticates the caller for the projectid in the connection URL, but the subsequent resources/read operation does not authorize the resource URI being requested. An authenticated user can connect to their own project-scoped MCP endpoint and supply ...

CVE-2024-52317

🚨🚨CVE-2024-52317🚨🚨 CVE-2024-52317 - Уязвимость утечки данных HTTP/2 в Apache Tomcat Обзор CVE-2024-52317 — это уязвимость, затрагивающая реализацию HTTP/2 в Apache Tomcat. Проблема возникает из-за некорректной переработки ресурсов запросов и ответов HTTP/2, что потенциально может привести к утечк...

CVE-2026-46438 wger: Cross-User Data Corruption via Missing Ownership Check on WorkoutLog.slot_entry

wger is a free, open-source workout and fitness manager. Prior to version 2.6, an authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slotentry ID in a POST /api/v2/workoutlog/ request. The slotentry foreign key is not included...

wger: Cross-User Data Corruption via Missing Ownership Check on WorkoutLog.slot_entry

Summary An authenticated attacker can inject arbitrary workout log entries into any other user's SlotEntry by supplying the victim's slotentry ID in a POST /api/v2/workoutlog/ request. The slotentry foreign key is not included in the ownership verification performed by...

CVE-2026-54519

CVE-2026-54519 ai-agent-automation des vérifications de propriété manquantes dans les API mémoire ont permis la lecture et la suppression de mémoire entre utilisateurs. Avis principal : GHSA-qv97-83w4-ff86 Crédit du chercheur : @chaitanyagarware En un coup d'œil Champ| Valeur ---|--- CVE|...

CVE-2026-105698 Langflow: Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpoints

Langflow is a tool for building and deploying AI-powered agents and workflows. From 1.0.0 until 1.10.1, Langflow did not verify flow ownership in the deprecated POST /api/v1/build/flowid/vertices and POST /api/v1/build/flowid/vertices/vertexid handlers. Through version 1.7.1, an unauthenticated...

CVE-2026-105698

Langflow (versions 1.0.0 through 1.10.0) is vulnerable to cross-user flow access and unauthorized vertex execution due to a missing ownership check in deprecated handlers. Specifically, the POST /api/v1/build/{flow_id}/vertices and POST /api/v1/build/{flow_id}/vertices/{vertex_id} endpoints faile...

CVE-2026-105698 Langflow: Cross-user flow access and vertex execution via deprecated /api/v1/build/{flow_id}/vertices endpoints

Langflow is a tool for building and deploying AI-powered agents and workflows. From 1.0.0 until 1.10.1, Langflow did not verify flow ownership in the deprecated POST /api/v1/build/flowid/vertices and POST /api/v1/build/flowid/vertices/vertexid handlers. Through version 1.7.1, an unauthenticated...

PT-2026-104376

Name of the Vulnerable Software and Affected Versions Next.js versions 15.0.0 through 15.5.26 Next.js versions prior to 16.3.8 Description Applications using a root-level catch-all page and statically generated or Incremental Static Regeneration ISR routes use a shared response cache key that is...

CVE-2026-33555

Обход проверки тела запроса в HAProxy H3/QUIC Standalone FIN при HTTP Request Smuggling Полная статья здесь: https://r3verii.github.io/cve/2026/04/14/haproxy-h3-standalone-fin-smuggling.html Краткое описание Уязвимость в реализации HTTP/3 в HAProxy позволяет злоумышленнику отправить HTTP-запрос с...

CVE-2025-46818

CVE-2025-46818 – Обход песочницы Lua в Redis между пользователями Обход песочницы через устаревшие Lua API и изменяемые метатаблицы в Redis 8.2.1. Обзор Redis 8.2.1 оставляет устаревшие встроенные функции Lua getfenv, setfenv, newproxy доступными для скриптов и не блокирует метатаблицы для базовы...

CVE-2026-96283 Flatpak: flatpak: flatpak-system-helper cross-user cancelpull orphans another user's ongoing pull

By calling org.freedesktop.Flatpak.SystemHelper.CancelPull on another user's pull, the pull is not actually cancelled but removed from internal tracking, making it impossible for the owning user to stop it. Ongoing pulls cannot be stopped...

CVE-2026-96283

By calling org.freedesktop.Flatpak.SystemHelper.CancelPull on another user's pull, the pull is not actually cancelled but removed from internal tracking, making it impossible for the owning user to stop it. Ongoing pulls cannot be stopped...

CVE-2026-96283 Flatpak: flatpak: flatpak-system-helper cross-user cancelpull orphans another user's ongoing pull

By calling org.freedesktop.Flatpak.SystemHelper.CancelPull on another user's pull, the pull is not actually cancelled but removed from internal tracking, making it impossible for the owning user to stop it. Ongoing pulls cannot be stopped...

CVE-2026-96283

The Flatpak software suite is affected by a cross-user vulnerability where calling org.freedesktop.Flatpak.SystemHelper.CancelPull on another user's pull operation removes it from internal tracking without actually cancelling the action. This results in orphaned pulls that the owning user cannot ...

CVE-2026-77293 TREK: Cross-user note-file deletion (IDOR / Broken Access Control)

TREK is a collaborative travel planner. Prior to 3.3.0, the DELETE /api/trips/:tripId/collab/notes/:noteId/files/:fileId endpoint authorizes an authenticated user against the attacker-controlled tripId but deleteNoteFile in server/src/services/collabService.ts resolves the target only by note and...

WordPress WP OAuth Server ( Login with WordPress ) plugin < 6.4.0 - Subscriber+ Cross-User Account Takeover vulnerability

Subscriber+ Cross-User Account Takeover vulnerability discovered by vuxvinh in WordPress Plugin WP OAuth Server versions 6.4.0...

GHSA-GVF2-2RH5-MPGF OpenC3 COSMOS: Stored, cross-user XSS via Telemetry screen BUTTON widget

Summary A user who can save a telemetry screen permission systemset can embed JavaScript in a screen BUTTON widget. The BUTTON widget evals the stored button text in the browser when the button is activated, and screens are shared content rendered to other users in the scope. As a result, an...

OpenC3 COSMOS: Stored, cross-user XSS via Telemetry screen BUTTON widget

Summary A user who can save a telemetry screen permission systemset can embed JavaScript in a screen BUTTON widget. The BUTTON widget evals the stored button text in the browser when the button is activated, and screens are shared content rendered to other users in the scope. As a result, an...

CVE-2026-84150 Directorist < 8.9.5 - Subscriber+ Cross-User Favorites Read and Write via REST Favorites Endpoint

The Directorist: AI-Powered Business Directory, Listings & Classified Ads WordPress plugin before 8.9.5 does not verify that the target user of a REST route matches the authenticated caller before reading and modifying that user's saved favorites, allowing any authenticated user with...