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Fri, 13 Nov 2026 01:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Expected Behavior Violation in AMD SEV Firmware Enables RMP Bypass |
Thu, 12 Nov 2026 20:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Amd
Amd epyc 9005 Series Processors Amd epyc Embedded 9005 Series Processors |
|
| Vendors & Products |
Amd
Amd epyc 9005 Series Processors Amd epyc Embedded 9005 Series Processors |
Thu, 12 Nov 2026 07:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Expected Behavior Violation in AMD SEV Firmware Enables RMP Bypass |
Wed, 11 Nov 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Malicious Hypervisor Can Bypass RMP Protections in AMD SEV Firmware |
Wed, 11 Nov 2026 12:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Malicious Hypervisor Can Bypass RMP Protections in AMD SEV Firmware |
Tue, 10 Nov 2026 22:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Expected behavior violation in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to bypass Reverse Map Table (RMP) protections, potentially resulting in a loss of Secure Encrypted Virtualization-Secure Nested Paging (SEV-SNP) guest memory integrity. | |
| Weaknesses | CWE-440 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: AMD
Published:
Updated: 2026-11-12T23:40:37.689Z
Reserved: 2025-10-16T20:46:13.454Z
Link: CVE-2025-62621
No data.
Status : Awaiting Analysis
Published: 2026-11-10T22:17:47.160
Modified: 2026-11-13T00:20:05.510
Link: CVE-2025-62621
No data.
OpenCVE Enrichment
Updated: 2026-11-13T00:45:12Z
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CWE-440
Expected Behavior Violation