CVE-2026-109561 — goose from 1.28.0 before 1.44.0 Manual Approval Bypass via Read-Only Tool Annotations
goose from 1.28.0 before 1.44.0 contains an authorization bypass vulnerability that allows tools to run without user approval in Manual Approval mode because persisted read-only…
Published: 2026-10-12 · CVSS: 2.3 · CVSS 4.0
goose from 1.28.0 before 1.44.0 contains an authorization bypass vulnerability that allows tools to run without user approval in Manual Approval mode because persisted read-only annotations are never cleared by update_goose_mode. After a session uses Smart Approval mode, prompt-injected calls to tools annotated readOnlyHint: true execute without prompting, bypassing the user's selected approval mode in PermissionInspector::inspect.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7