---
id: CVE-2026-1498
title: >-
  An LDAP Injection vulnerability in WatchGuard Fireware OS may allow a remote
  unauthenticated attacker to retrieve sensitive information from a connected
  LDAP authentication server through an exposed authentication or management web
  inter…
summary: >-
  An LDAP Injection vulnerability in WatchGuard Fireware OS may allow a remote
  unauthenticated attacker to retrieve sensitive information from a connected
  LDAP authentication server through an exposed authentication or management web
  inter…
severity: none
cwe:
  - CWE-90
published: '2026-01-30'
updated: '2026-08-10'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-1498'
references:
  - url: 'https://psirt.watchguard.com/CVE-2026-1498'
    label: 5d1c2695-1a31-4499-88ae-e847036fd7e3
  - url: 'https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00001'
    label: 5d1c2695-1a31-4499-88ae-e847036fd7e3
tags:
  - nvd
epss: 0.00872
epssPercentile: 0.57106
ingestedAt: '2026-08-11T16:47:03.923Z'
---

## Overview

An LDAP Injection vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to retrieve sensitive information from a connected LDAP authentication server through an exposed authentication or management web interface. This vulnerability may also allow a remote attacker to authenticate as an LDAP user with a partial identifier if they additionally have that user's valid passphrase.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.