AMD Manageability Vulnerabilities
Summary
The researcher submitted two reports involving AMD manageability products. One report describes insufficient access controls in AMD Management Console (AMC) services that may expose stored management credentials and potentially enable privileged management operations. The second report describes hard-coded credentials in AMD Management Console, AMD DASH CLI, and the AMD Manageability API for KVM-related functionality that may enable unauthorized management access under specific provisioning and enablement conditions.
AMD analyzed both issues. Based on the report, the AMC issue allows access to protected management functionality through AMC services, including disclosure of stored credentials and execution of privileged management actions. Based on the report, the shared-key issue is limited to KVM-related management and BIOS/UEFI access scenarios and does not provide unrestricted access to managed operating systems.
CVE Details
Refer to Glossary for explanation of terms
| CVE | CVE Description | CVSS Base Score |
| CVE-2026-70519 | Missing Authentication for Critical Function in AMD Management Console (AMC) could allow a low-privileged, local attacker to access protected management functionality without proper authentication, potentially resulting in disclosure of stored credentials and execution of privileged management operations. | 8.3 CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:H/SA:H CWE-306: Missing Authentication for Critical Function |
| CVE-2026-70518 | Use of Hard-coded Credentials in AMD Management Console, AMD DASH CLI, and AMD Manageability API could allow an attacker to establish an unauthorized KVM session with a managed system, potentially resulting in a loss of integrity and availability. | 5.3 CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:L/VI:N/VA:N/SC:N/SI:H/SA:H CWE-798: Use of Hard-coded Credentials |
Specific CVSS scores may change subject to your implementation. We encourage you to calculate CVSS scores independently for your system.
Affected Products and Mitigation
AMD recommends implementing the mitigated version indicated below.
Note: Products believed to not be affected by the listed CVEs are not included.
| Product | CVE ID | Mitigation | Mitigation Release Date |
| AMD Manageability API | CVE-2026-70518 | 9.0.0.839 | 2026-11-06 |
| AMD Management Console | CVE-2026-70519 | 15.0.0.1578 | 2026-10-29 |
| CVE-2026-70518 | |||
| DASH | CVE-2026-70518 | 9.0.0.838 | 2026-10-29 |
Acknowledgement
AMD thanks the following for reporting and engaging in coordinated vulnerability disclosure:
Externally reported by MrBruh: CVE-2026-70518, CVE-2026-70519
Revisions
| Revision Date | Description |
| 2026-11-09 | Initial version |
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