EUVD-2026-18215

A vulnerability was found in SourceCodester/mayurik Best Courier Management System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=deleteuser of the component User Delete Handler. Performing a manipulation of the argument ID results in improper access...

org.keycloak.services.resources.account: Improper Access Control Leading to MFA Deletion and Account Takeover in Keycloak Account REST API

A flaw was identified in the Account REST API of Keycloak that allows a user authenticated at a lower security level to perform sensitive actions intended only for higher-assurance sessions. Specifically, an attacker who has already obtained a victim’s password can delete the victim’s registered...

CVE-2026-5330

A vulnerability was found in SourceCodester/mayurik Best Courier Management System 1.0. Affected by this issue is some unknown functionality of the file /ajax.php?action=deleteuser of the component User Delete Handler. Performing a manipulation of the argument ID results in improper access...

CVE-2026-5330

The CVE affects SourceCodester/mayuri_k Best Courier Management System 1.0. Affected component: /ajax.php?action=delete_user (User Delete Handler). The issue arises from manipulating the ID argument, leading to improper access controls. Exploitation is possible remotely and public exploits exist ...

CVE-2026-23899

An improper access check allows unauthorized access to webservice endpoints...

Progress ShareFile Storage Zones Controller 安全漏洞

Progress ShareFile Storage Zones Controller is a file storage zone management control component developed by the American company Progress. There is a security vulnerability in Progress ShareFile Storage Zones Controller. This vulnerability stems from improper access control, which may allow...

Joomla! Multiple Vulnerabilities (20260302, 20260303, 20260304, 20260305, 20260306)

Joomla! is prone to multiple vulnerabilities. Note: This VT has been deprecated and is therefore no longer functional. SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

CVE-2026-5215

A vulnerability was identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. The impacted element is the function...

EUVD-2026-18069

A weakness has been identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this vulnerability is the...

CVE-2026-5312

A weakness has been identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this vulnerability is the...

CVE-2026-5312

A weakness has been identified in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected by this vulnerability is the...

CVE-2026-5311 D-Link DNS-1550-04 file_center.cgi Webdav_Access_List access control

A security flaw has been discovered in D-Link DNS-120, DNR-202L, DNS-315L, DNS-320, DNS-320L, DNS-320LW, DNS-321, DNR-322L, DNS-323, DNS-325, DNS-326, DNS-327L, DNR-326, DNS-340L, DNS-343, DNS-345, DNS-726-4, DNS-1100-4, DNS-1200-05 and DNS-1550-04 up to 20260205. Affected is the function...

EUVD-2026-17925

Improper access control in the users MFA feature in Devolutions Server allows an authenticated user to bypass administrator-enforced restrictions and remove their own multi-factor authentication MFA configuration via a crafted request. This issue affects Server: from 2026.1.6 through 2026.1.11...

CVE-2026-4925

Improper access control in the users MFA feature in Devolutions Server allows an authenticated user to bypass administrator-enforced restrictions and remove their own multi-factor authentication MFA configuration via a crafted request. This issue affects Server: from 2026.1.6 through 2026.1.11...

CVE-2026-4925

CVE-2026-4925 is supported by connected sources as an issue in Devolutions Server MFA management: from versions 2026.1.6 through 2026.1.11, an authenticated user can bypass administrator-enforced restrictions and remove their own MFA configuration via a crafted request. The Red Hat, NVD, ENISA, C...

EUVD-2026-17863

An improper access check allows unauthorized access to webservice endpoints...

CVE-2026-23899

An improper access check allows unauthorized access to webservice endpoints...

CVE-2026-23899

An improper access check allows unauthorized access to webservice endpoints...

Improper Access Control

Cilium is vulnerable to improper access control. The vulnerability is due to missing validation of non-existent or unattached AWS security group IDs in egress policies, which allows an attacker to gain broader outbound network access than intended by the policy configuration...

CVE-2026-23899

The CVE-2026-23899 entry concerns Joomla! Core with an improper access check in webservice endpoints that allows unauthorized access. Multiple connected sources confirm: a core vulnerability in Joomla! enables access to webservice endpoints by circumventing access checks (no user interaction requ...