72961 matches found
CVE-2026-46353: Improper Access Control
BigBlueButton is an open-source virtual classroom. Prior to 3.0.21, bbb-web checksum validation could be bypassed when a presentationUploadExternalUrl parameter was supplied to API request handling in CreateMeeting.java and ValidationService.java, allowing a user to send valid requests to some...
CVE-2026-6511: Missing Authentication for Critical Function
During an internal security assessment, a potential improper access control vulnerability was discovered in Lenovo Smart Connect for Windows that could allow a local authenticated user to access files owned by a different user on the same system...
CVE-2026-54526: Improper Access Control
Argo Workflows is an open source container-native workflow engine for orchestrating parallel jobs on Kubernetes. Prior to 3.7.15 and 4.0.6, the allow-list fix for CVE-2026-31892 is incomplete because workflow/util/merge.go ValidateUserOverrides and SanitizeUserWorkflowSpec walk only the top-level...
CVE-2026-1609: Improper Access Control
A flaw was found in Keycloak. When the JSON Web Token JWT authorization grant preview feature is enabled and a user account is disabled, Keycloak fails to validate the user’s disabled status during JWT authorization grant processing. A remote attacker with low privileges can exploit this improper...
CVE-2026-20150
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...
CVE-2026-20150
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...
EUVD-2026-44715
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...
Improper Access Control
OpenCost is vulnerable to Improper Access Control. The vulnerability is due to missing authentication in the /serviceKey endpoint, which allows an attacker to overwrite the GCP service account key file remotely, leading to service disruption, credential theft, and potential privilege escalation...
PT-2026-60219
Name of the Vulnerable Software and Affected Versions Cisco RoomOS affected versions not specified Description Improper access control issues exist within the operating system. A remote attacker could exploit these flaws to bypass existing security restrictions and elevate their privileges...
CVE-2026-20150: Improper Access Control
As part of Cisco's ongoing commitment to proactive security and product quality, the Cisco RoomOS engineering team has conducted a comprehensive internal security review. This review resulted in a software hardening release that addresses multiple internally discovered vulnerabilities. The...
CVE-2026-45313: Improper Access Control
Sandboxie-Plus is an open source sandbox-based isolation software for Windows. Prior to 1.17.6, GuiServer::WndHookRegisterSlave in Sandboxie/core/svc/GuiServer.cpp stores attacker-supplied hthread and hproc fields from a GUIWNDHOOKREGISTER request without validating that the thread belongs to the...
CVE-2026-47164: Improper Access Control
Vaultwarden is a Bitwarden-compatible server written in Rust. Prior to 1.36.0, Vaultwarden's SSO login flow checked the IdP emailverified claim only for new-user creation and not when SSOSIGNUPSMATCHEMAIL=true linked an IdP identity to an existing local account, allowing an attacker-controlled Id...
CVE-2026-62314: Improper Access Control
Anubis is a Web AI Firewall Utility that challenges users' connections in order to protect upstream resources from scraper bots. From 1.22.0 until 1.26.0-pre1, lib/policy/checker.go PathChecker.Check trusted the client-controlled X-Original-URI header before matching r.URL.Path, allowing an HTTP...
CVE-2026-55234: Improper Access Control
Wekan is open source kanban built with Meteor. Prior to 9.37, Wekan DDP update allow rules in server/permissions/cards.js, server/permissions/lists.js, and server/permissions/swimlanes.js authorize against the stored source boardId and do not validate a new boardId in the update modifier. Any...
[20260805] - Core - Improper ACL checks for category webservice endpoints
An improper access check allows unauthorized users to create categories for inaccessible components...
EUVD-2026-44352
Improper access control in Microsoft Configuration Manager allows an authorized attacker to elevate privileges over a network...
CVE-2026-47301
Improper access control in Microsoft Configuration Manager allows an authorized attacker to elevate privileges over a network...
EUVD-2026-44091
Improper access control in Microsoft Windows DNS allows an authorized attacker to perform tampering locally...