CVE-2026-48611

CRITICAL

9.8

CVSS Severity Score

EPSS Score0.1900%

EPSS Percentile4.95th

Published2026年6月12日

Last Modified2026年6月12日

Vulnerability Description

Improper authentication checks in the OAuth implementation allow account hijacking even when OAuth is not configured or enabled leading to unauthorized access in default installations.

Affected Platforms (CPE)

No CPE configurations currently published for this record.

References & Advisories

🔗 https://www.phpbb.com/community/viewtopic.php?t=2672170

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