CVE-2026-1498 HIGH

CVE-2026-1498: WatchGuard Firebox LDAP Injection

Vendor Watchguard
Product Fireware OS
Weakness CWE-90 · LDAP injection
Published January 30, 2026
Last update February 2, 2026
View on NVD All CVEs

CVSS base score

7.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N

What the vulnerability does

01Description

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.This issue affects Fireware OS: from 12.0 through 12.11.6, from 12.5 through 12.5.15, from 2025.1 through 2026.0.

Key dates

02Disclosure timeline

January 30, 2026 CVE published
February 2, 2026 Record updated