CVE-2026-48166 — Filament: Timing-based user enumeration on login page

CVE-2026-48166

Filament: Timing-based user enumeration on login page PUBLISHED

Description (CNA)

Filament is a collection of full-stack components for accelerated Laravel development. From 4.0.0 until 4.11.5 and 5.6.5, the login page has an observable timing discrepancy that allows unauthenticated attackers to enumerate registered email addresses. The impact is limited to disclosing whether an account exists for a given email. This vulnerability is fixed in 4.11.5 and 5.6.5.

Affected (CNA)

Vendor / product	Versions
filamentphp / filament	affected >= 4.0.0, < 4.11.5; affected >= 5.0.0, < 5.6.5

CWE

CWE-208

References

https://github.com/filamentphp/filament/security/advisories/GHSA-5w46-g9pq-wh6f

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.