Vulnerability DatabaseCVE-2026-121558
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CVE-2026-121558
Published:November 03, 2026
Updated:November 12, 2026
AuditPilot before commit 4669c93 contains an authorization bypass vulnerability in _metadata_allowed in rag/agentic_rag.py that allows authenticated users to read other projects' knowledge by supplying project_id. Attackers with read:knowledge scoped to one project can set context.project_id via GET /api/knowledge/query or POST /api/research/answer to retrieve same-tenant project knowledge chunks.
Related Resources (9)
https://github.com/Ricky-7-Yan/intelligent-audit-system/issues/7
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/121xxx/CVE-2026-121558.json
https://github.com/Ricky-7-Yan/intelligent-audit-system
https://github.com/Ricky-7-Yan/intelligent-audit-system/commit/4669c93f3a7403a0e242bef14d771beef0b4356b
https://nvd.nist.gov/vuln/detail/CVE-2026-121558
https://www.vulncheck.com/advisories/auditpilot-before-commit-4669c93-rag-project-scope-authorization-bypass-via-project-id
https://github.com/Ricky-7-Yan/intelligent-audit-system/blob/e4f1bf1c92cb14dd18bf0e11f4688fd1e346c9b9/web/main.py#L1197-L1206
https://github.com/Ricky-7-Yan/intelligent-audit-system/blob/e4f1bf1c92cb14dd18bf0e11f4688fd1e346c9b9/rag/agentic_rag.py#L342-L365
https://hackmd.io/@hieuPenguinnn/cve-2026-121558-auditpilot-rag-project-scope-idor-knowledge-query
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CVSS v4
Base Score:
2.3
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
4.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Weakness Type (CWE)
Authorization Bypass Through User-Controlled Key
CWE-639
EPSS
Base Score:
0.30