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CVE-2026-4315

WatchGuard Firebox Cross-Site Request Forgery (CSRF) in Fireware Web UI PUBLISHED

Description (CNA)

A Cross-Site Request Forgery (CSRF) vulnerability in the WatchGuard Fireware OS WebUI could allow a remote attacker to trigger a denial-of-service (DoS) condition in the Fireware Web UI by convincing an authenticated administrator into visiting a malicious web page.

Affected (CNA)

Vendor / productVersions
WatchGuard / Fireware OSaffected 2025.1 before 2026.2; affected 12.0 before 12.12; affected 11.8 through 11.12.4+541730
WatchGuard / Fireware OSaffected 12.0 before 12.11.9
WatchGuard / Fireware OSaffected 12.0 before 12.5.18

CWE

CWE-352

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.