CVE-2026-1498

7.0 highEPSS 0.9%

High (7.0). EPSS 0.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

7.0 high

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

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 60% of CVEs (scores of 2026-10-31)
CWE: CWE-90
Published: 2026-01-30
Modified: 2026-08-10
Record from: the NVD, synced 2026-10-19

References

https://psirt.watchguard.com/CVE-2026-1498
https://www.watchguard.com/wgrd-psirt/advisory/wgsa-2026-00001

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