CVE-2026-78262: Fail Open Permission Check

Authorization check fails open when permissions list is empty ($permissions is empty -> permitted). This allows unauthenticated or unauthorized access to routes or actions that lack explicit permission definitions.

Provally CuratedPublic repositoryHighMedium confidenceVerifiedApache-2.0PHP
greprules fetch cve-2026-78262-fail-open-permission-check --engine opengrep

Description

Authorization check fails open when permissions list is empty ($permissions is empty -> permitted). This allows unauthenticated or unauthorized access to routes or actions that lack explicit permission definitions.