CWE-639
High likelihoodAuthorization Bypass Through User-Controlled Key
The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.
1,777 vulnerabilities with CWE-639
CVE-2026-45750
CRITICAL
Termix Vulnerable to Arbitrary Command Execution in File Manager
CVSS 9.0
CVE-2026-45746
CRITICAL
Termix Vulnerable to Arbitrary Command Execution via Session Hijacking
CVSS 9.0
CVE-2026-45743
HIGH
Termix <2.3.2 File Manager Sessions - Insecure Direct Object Reference
CVSS 8.1
CVE-2026-11369
HIGH
IDOR in Comment API Allows Cross-Process Comment Read and Write
CVE-2026-11142
MEDIUM
Google Chrome < 149.0.7827.53 - Same Origin Policy Bypass via Paint Policy Enforcement
CVSS 6.5
CVE-2026-49192
MEDIUM
Acer Connect M6E 5G Portable WiFi Router - Summary Service Insecure Direct Object Reference
CVSS 5.4
CVE-2026-10597
MEDIUM
ITPison|OMICARD EDM - Insecure Direct Object Reference
CVSS 5.3
CVE-2026-7201
HIGH
CWE-639: Authorization Bypass Through User-Controlled Key in web services in Progress Sitefinity
CVSS 8.8
CVE-2026-24761
LOW
Kiteworks < 9.3.0 - Authenticated Insecure Direct Object Reference in Secure Data Forms
CVSS 3.7
CVE-2026-24756
MEDIUM
Kiteworks < 9.3.0 - Authenticated Insecure Direct Object Reference in Secure Data Forms
CVSS 4.3
CVE-2026-24755
MEDIUM
Kiteworks < 9.3.0 - Authenticated Authorization Bypass via Secure Data Forms
CVSS 5.4
CVE-2026-24753
MEDIUM
Kiteworks < 9.3.0 - Authenticated Insecure Direct Object Reference in Secure Data Forms
CVSS 6.5
CVE-2026-45810
MEDIUM
Nextcloud Server 31.0.0-31.0.11 and 32.0.0-32.0.2 - Authenticated Unauthorized Comment Access
CVSS 6.8
CVE-2026-45281
HIGH
Nextcloud Server 32.0.0-32.0.8 and 33.0.0-33.0.2 - Authenticated Authorization Bypass in Calendar Backend
CVSS 8.1
CVE-2026-23638
MEDIUM
Kiteworks < 9.3.0 - Authenticated Insecure Direct Object Reference in Secure Data Forms
CVSS 6.5
CVE-2026-45159
LOW
Nextcloud: Files drop share links for end-to-end encrypted folders allowed to drop files into other folders of the share owner
CVSS 3.5
CVE-2026-45155
LOW
Nextcloud: Private circle can be added to another circle via API
CVSS 2.6
CVE-2026-46764
MEDIUM
Apache Airflow: Event Log detail endpoint bypasses DAG-scoped event log permission filter
CVSS 4.3
CVE-2026-41084
HIGH
Apache Airflow: API authorization bypass: bulk TaskInstances allows cross-DAG mutation
CVSS 7.5
CVE-2026-10212
MEDIUM
AstrBotDevs AstrBot astr_main_agent.py astr_main_agent authorization
CVSS 6.3
CVE-2026-10154
MEDIUM
Dolibarr ERP CRM messaging.php authorization
CVSS 4.3
CVE-2026-47266
HIGH
Formie: Unauthenticated front-end submission editing can overwrite existing submissions
CVE-2026-49386
MEDIUM
Jetbrains YouTrack < 2026.1.13570 - Authorization Bypass Through User-Controlled Key
CVSS 6.5
CVE-2026-43917
MEDIUM
Dokploy: Cross-Organization IDOR - Multiple tRPC endpoints missing activeOrganizationId validation
CVE-2026-45551
MEDIUM
Group-Office: Authenticated Stored XSS in Administrator Context via Arbitrary Cross-User Setting Write
Details
Vulnerabilities
1,777
Exploit Likelihood
High