Linux Distros Unpatched Vulnerability : CVE-2026-88834

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in BusyBox's httpd web server. When configured with system password authentication, a user existence oracle may exist in certain build...

CVE-2026-88834

A flaw was found in BusyBox's httpd web server. When configured with system password authentication, a user existence oracle may exist in certain build configurations. An attacker could distinguish existing from non-existing usernames by observing authentication failure behavior. Impact is limite...

CVE-2026-88834

A flaw was found in BusyBox's httpd web server. When configured with system password authentication, a user existence oracle may exist in certain build configurations. An attacker could distinguish existing from non-existing usernames by observing authentication failure behavior. Impact is limite...

CVE-2026-88834

A flaw in BusyBox's httpd web server allows for a user existence oracle when configured with system password authentication. In certain build configurations, an attacker can distinguish between existing and non-existing usernames by observing authentication failure behaviors. The impact is limite...

CVE-2026-88834 Busybox: busybox: httpd user existence oracle in non-default shadow-disabled builds

A flaw was found in BusyBox's httpd web server. When configured with system password authentication, a user existence oracle may exist in certain build configurations. An attacker could distinguish existing from non-existing usernames by observing authentication failure behavior. Impact is limite...

Security update for postgresql18

This update for postgresql18 fixes the following issues: CVE-2026-6464: psql COPY FROM STDIN early failure processes data lines as psql commands bsc1275046. CVE-2026-6469: ALTER TABLE ALTER TYPE resets extended statistics ownership bsc1275044. CVE-2026-6470: failure to check type USAGE privilege...

EUVD-2026-67266

User enumeration in /vfm-admin/ajax/usr-check.php in Veno File Manager Project 4.4.9 allows an unauthenticated attacker to enumerate the application users via sending a specially crafted POST request to the affected endpoint with a chosen 'username' parameter to test if the user exists...

PostgreSQL observable response discrepancy with non-default scram_iterations provides user existence oracle

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CVE-2026-74241

A flaw was found in Red Hat Quay's external Lightweight Directory Access Protocol LDAP authentication handling. When an LDAP referral is returned during authentication, the system does not properly escape the username input. This allows an attacker to inject LDAP filter metacharacters, enabling...

CVE-2026-74241: Improper Neutralization of Special Elements used in an LDAP Query

A flaw was found in Red Hat Quay's external Lightweight Directory Access Protocol LDAP authentication handling. When an LDAP referral is returned during authentication, the system does not properly escape the username input. This allows an attacker to inject LDAP filter metacharacters, enabling...

Statamic: Missing authorization on Control Panel endpoint allows disclosure of user existence

Impact An authenticated Control Panel user could use an endpoint intended for the user creation wizard to determine if a given email address belongs to an existing user, without having permission to view users. The endpoint only exposed user existence, not any of its data. Patches This has been...

GHSA-225X-3JHX-WH4Q Statamic: Missing authorization on Control Panel endpoint allows disclosure of user existence

Impact An authenticated Control Panel user could use an endpoint intended for the user creation wizard to determine if a given email address belongs to an existing user, without having permission to view users. The endpoint only exposed user existence, not any of its data. Patches This has been...

CVE-2026-64664

Statamic CMS (Laravel/Git) contains a privacy-related flaw fixed in 5.74.1 and 6.24.0. Before these versions, an authenticated Control Panel user could call the endpoint intended for the user creation wizard to determine whether a given email exists in the system, even without permission to view ...

CVE-2026-64664 Statamic: Missing authorization on Control Panel endpoint allows disclosure of user existence

Statamic is a Laravel and Git powered content management system CMS. Prior to 5.74.1 and 6.24.0, an authenticated Control Panel user could use an endpoint intended for the user creation wizard to determine if a given email address belonged to an existing user, without having permission to view...

CVE-2026-64664 Statamic: Missing authorization on Control Panel endpoint allows disclosure of user existence

Statamic is a Laravel and Git powered content management system CMS. Prior to 5.74.1 and 6.24.0, an authenticated Control Panel user could use an endpoint intended for the user creation wizard to determine if a given email address belonged to an existing user, without having permission to view...

CVE-2025-13736

The CVE-2025-13736 entry describes a username enumeration issue in the login interface when Multi-Attribute Login is enabled. The vulnerability causes valid usernames to be resolved and displayed in canonical form, while non-existent usernames are echoed, enabling attackers to distinguish existin...

CVE-2026-54768 WPGraphQL has deprecated `user` field on SendPasswordResetEmailPayload that leaks user existence + profile (defeats explicit anti-enumeration design)

WPGraphQL provides a GraphQL API for WordPress sites. From 2.0.0 until 2.15.1, the deprecated user field on SendPasswordResetEmailPayload lets an unauthenticated caller distinguish existing author-class accounts through the sendPasswordResetEmail mutation and obtain public profile fields. This...

EUVD-2026-51676

WPGraphQL provides a GraphQL API for WordPress sites. From 2.0.0 until 2.15.1, the deprecated user field on SendPasswordResetEmailPayload lets an unauthenticated caller distinguish existing author-class accounts through the sendPasswordResetEmail mutation and obtain public profile fields. This...

CVE-2026-54768

WPGraphQL

CVE-2026-54768 WPGraphQL has deprecated `user` field on SendPasswordResetEmailPayload that leaks user existence + profile (defeats explicit anti-enumeration design)

WPGraphQL provides a GraphQL API for WordPress sites. From 2.0.0 until 2.15.1, the deprecated user field on SendPasswordResetEmailPayload lets an unauthenticated caller distinguish existing author-class accounts through the sendPasswordResetEmail mutation and obtain public profile fields. This...