CVE-2026-27723

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

Exploit for Improper Authentication in Cisco Catalyst_Sd-Wan_Manager

CVE-2026-20127EXP Cisco Catalyst SD-WAN authentication bypa...

Sensitive information disclosure and manipulation due to improper authentication

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CISA Adds Five Known Exploited Vulnerabilities to Catalog

CISA has added five new vulnerabilities to its Known Exploited Vulnerabilities KEV Catalog, based on evidence of active exploitation. CVE-2017-7921link is external Hikvision Multiple Products Improper Authentication Vulnerability CVE-2021-22681link is external Rockwell Multiple Products...

PT-2026-23584

Name of the Vulnerable Software and Affected Versions Acronis Cyber Protect 17 Linux, Windows versions prior to build 41186 Description The software suffers from a flaw related to improper authentication, leading to potential sensitive information disclosure and manipulation. The issue allows for...

CVE-2026-28471: Improper Authentication

OpenClaw version 2026.1.14-1 prior to 2026.2.2, with the Matrix plugin installed and enabled, contain a vulnerability in which DM allowlist matching could be bypassed by exact-matching against sender display names and localparts without homeserver validation. Remote Matrix users can impersonate...

PT-2026-23480

OpenProject is an open-source, web-based project management software. Prior to versions 17.0.5 and 17.1.2, an attacker can create wiki pages belonging to unpermitted projects through an improperly authenticated request. This issue has been patched in versions 17.0.5 and 17.1.2...

Hikvision Multiple Products Improper Authentication Vulnerability

Multiple Hikvision products contain an improper authentication vulnerability that could allow a malicious user to escalate privileges on the system and gain access to sensitive information...

NVIDIA Delegated Licensing Service Authorization Issues Vulnerability

NVIDIA Delegated Licensing Service is a licensing service of NVIDIA Corporation. NVIDIA Delegated Licensing suffers from an authorization issue vulnerability that stems from improper authentication, which can be exploited by an attacker to cause information disclosure...

Microsoft Windows Admin Center Authorization Issues Vulnerability

Microsoft Windows Admin Center is a locally deployed browser-based application from Microsoft USA. The program is mainly used for managing servers, clusters, etc. An authorization issue vulnerability exists in Microsoft Windows Admin Center that stems from improper authentication and can be...

PT-2026-22849

Name of the Vulnerable Software and Affected Versions Trend Micro Apex Central affected versions not specified Description An improper authentication issue exists in Trend Micro Apex Central that could allow privilege escalation. The issue was discovered by Elias Martinez. Recommendations At the...

PT-2026-22848

Trend Micro Apex Central Improper Authentication Privilege Escalation Vulnerability...

CVE-2026-24898: Improper Authentication

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0, an unauthenticated token disclosure vulnerability in the MedEx callback endpoint allows any unauthenticated visitor to obtain the practice's MedEx API tokens, leading to comple...

Trend Micro Apex Central Improper Authentication Privilege Escalation Vulnerability

This vulnerability allows remote attackers to escalate privileges on affected installations of Trend Micro Apex Central. Authentication is required to exploit this vulnerability. The specific flaw exists within the management console. The issue results from incorrect implementation of the...

Trend Micro Apex Central Improper Authentication Privilege Escalation Vulnerability

This vulnerability allows remote attackers to escalate privileges on affected installations of Trend Micro Apex Central. Authentication is required to exploit this vulnerability. The specific flaw exists within the management console. The issue results from incorrect implementation of the...

Bytebase vulnerable to Improper Authentication

Impact - GitLab login allows login by any user. - JWT auth token can be derived as long as the server isn't rebooted. - Developers can assign issues to non-admin/DBA users...

GHSA-5R3P-6RJ5-7937 Bytebase vulnerable to Improper Authentication

Impact - GitLab login allows login by any user. - JWT auth token can be derived as long as the server isn't rebooted. - Developers can assign issues to non-admin/DBA users...

EUVD-2026-9018

The Japanized for WooCommerce plugin for WordPress is vulnerable to Improper Authentication in versions up to, and including, 2.8.4. This is due to a flawed permission check in the paidywebhookpermissioncheck function that unconditionally returns true when the webhook signature header is omitted...

CVE-2026-1305

The Japanized for WooCommerce plugin for WordPress is vulnerable to Improper Authentication in versions up to, and including, 2.8.4. This is due to a flawed permission check in the paidywebhookpermissioncheck function that unconditionally returns true when the webhook signature header is omitted...

PT-2026-22329

The Japanized for WooCommerce plugin for WordPress is vulnerable to Improper Authentication in versions up to, and including, 2.8.4. This is due to a flawed permission check in the paidy webhook permission check function that unconditionally returns true when the webhook signature header is...