CVE-2026-14953

Frauscher Sensortechnik's FDS102 device (R2) has improper RBAC enforcement at /api/user/fetch-all.php, allowing a low-privileged remote attacker to enumerate all users and identify privileged accounts (CVSS 5.3 MEDIUM). No patch version or in-the-wild exploitation details are provided in the docu...

EUVD-2026-63224

A low-privileged remote attacker can enumerate all configured users and identify which accounts hold elevated privileges using the endpoint /api/user/fetch-all.php...

Jira Server and Data Center - Information Disclosure

Jira Server and Data Center is susceptible to information disclosure. An attacker can enumerate users via the /ViewUserHover.jspa endpoint and thus potentially access sensitive information, modify data, and/or execute unauthorized operations. Affected versions are before version 7.13.6, from...

EUVD-2026-62938

In versions below 2.3.8 of the AD LDAP app for Splunk SOAR, a user who holds a role with permission to run actions could inject crafted input into an Active Directory query to enumerate Active Directory objects, including accounts, groups, and organizational units, read sensitive attributes from...

EUVD-2026-62935

In Splunk SOAR versions below 8.6.0, an authenticated user with restricted tenant access could use the Representational State Transfer REST API to view the names and identifiers of tenants that fall outside the role scope for that user. The vulnerability is possible because Splunk SOAR does not...

JetBrains YouTrack < 2026.2.18112 Information Disclosure (CVE-2026-75046)

The version of JetBrains YouTrack installed on the remote host is prior to 2026.2.18112. It is, therefore, affected by an information disclosure vulnerability: - An authenticated user could enumerate accounts via the users search endpoint. CVE-2026-75046 Note that Nessus has not tested for this...

CVE-2026-76373

In AD LDAP app for Splunk SOAR versions below 2.3.8, a low-privilege user can inject crafted input into Active Directory queries via action parameters, enabling enumeration of accounts/groups/OUs, reading sensitive attributes from arbitrary objects, and redirecting account-modification actions. C...

CVE-2026-54739

Lemmy is a link aggregator and forum for the fediverse. Prior to 0.19.19 and 1.0.0-beta.1, Lemmy's login endpoint in crates/api/api/src/localuser/login.rs returns different errors depending on whether the usernameoremail value exists. LocalUserView::findbyemailorname propagates a NotFound respons...

EUVD-2026-62857

Termix is a web-based server management platform with SSH terminal, tunneling, and file editing capabilities. Prior to 2.6.1, the GET /host/db/host/:id/password endpoint in src/backend/database/routes/host.ts accepts an authenticated user's numeric host ID and the field=password or...

CVE-2026-54739 Lemmy: Login Endpoint User Enumeration via HTTP Response Code Differential

Lemmy is a link aggregator and forum for the fediverse. Prior to 0.19.19 and 1.0.0-beta.1, Lemmy's login endpoint in crates/api/api/src/localuser/login.rs returns different errors depending on whether the usernameoremail value exists. LocalUserView::findbyemailorname propagates a NotFound respons...

CVE-2026-54739

In Lemmy versions before 0.19.19 and 1.0.0-beta.1, the login endpoint returns HTTP 404 for nonexistent accounts and HTTP 400 for wrong passwords on existing accounts, enabling unauthenticated user/email enumeration. No in-the-wild exploitation is reported. Upgrade to 0.19.19 or 1.0.0-beta.1.

CVE-2026-54739 Lemmy: Login Endpoint User Enumeration via HTTP Response Code Differential

Lemmy is a link aggregator and forum for the fediverse. Prior to 0.19.19 and 1.0.0-beta.1, Lemmy's login endpoint in crates/api/api/src/localuser/login.rs returns different errors depending on whether the usernameoremail value exists. LocalUserView::findbyemailorname propagates a NotFound respons...

EUVD-2026-62847

Lemmy is a link aggregator and forum for the fediverse. Prior to 0.19.19 and 1.0.0-beta.1, Lemmy's login endpoint in crates/api/api/src/localuser/login.rs returns different errors depending on whether the usernameoremail value exists. LocalUserView::findbyemailorname propagates a NotFound respons...

CVE-2026-44255

Wazuh (open-source threat prevention, detection, and response platform) is vulnerable to username enumeration via a timing side-channel in AuthenticationManager.check_user() within framework/wazuh/rbac/orm.py. The function performs an expensive bcrypt hash check only when the supplied username ex...

EUVD-2026-62558

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta2, AuthenticationManager.checkuser in framework/wazuh/rbac/orm.py performs checkpasswordhash only when the supplied username exists. A nonexistent username returns...

CVE-2026-44255 Wazuh: Username Enumeration via Timing Side-Channel

Wazuh is a free and open source platform used for threat prevention, detection, and response. From 4.0.0 until 4.14.6 and 5.0.0-beta2, AuthenticationManager.checkuser in framework/wazuh/rbac/orm.py performs checkpasswordhash only when the supplied username exists. A nonexistent username returns...

CVE-2026-76216 Vikunja through 2.4.0 Principal-Type Confusion via LinkSharing

Vikunja through 2.4.0 contains a principal-type confusion vulnerability where LinkSharing principals with id N are treated as user principals with users.id == N at three permission checks lacking type guards. Attackers with a link-share JWT can remove victims from teams, enumerate and delete vict...

EUVD-2026-62292

The WPS Bidouille WordPress plugin before 1.33.5 does not have proper authorisation checks in an AJAX action, allowing any authenticated user, such as a subscriber, to retrieve the email addresses of all registered users...

CVE-2026-18231 WP Directory Kit < 1.5.7 - Unauthenticated User Email Disclosure via select_2_ajax_user

The WP Directory Kit WordPress plugin before 1.5.7 does not perform any authorization check on one of its public AJAX actions and returns unfiltered database rows, allowing unauthenticated attackers to retrieve the usernames and email addresses of users holding the WP Directory Kit WordPress plug...

CVE-2026-18231

The WP Directory Kit WordPress plugin (versions before 1.5.7 ) is vulnerable to unauthenticated user data disclosure. The root cause is a missing authorization check on the select_2_ajax_user public AJAX action, which returns unfiltered database rows. An unauthenticated attacker can exploit this ...