# Amd Secure Encrypted Virtualization firmware vulnerabilities Source: https://junglewise.ai/threats/technologies/secure-encrypted-virtualization-firmware Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/secure-encrypted-virtualization-firmware.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 8 vulnerabilities in Amd Secure Encrypted Virtualization firmware: 8 in the last 7 days and 8 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-0480, was published on 10 November 2026. Nothing was published in the last eight weeks. ## Counts - Last 7 days: 8 - Last 30 days: 8 - Last 90 days: 8 - All time: 8 (0 critical, 0 exploited in the wild) ## About Amd Secure Encrypted Virtualization firmware AMD firmware implementing Secure Encrypted Virtualization technology for encrypted virtual machine memory. ## Latest Amd Secure Encrypted Virtualization firmware vulnerabilities - [CVE-2026-0480: AMD Secure Encrypted Virtualization firmware missing authentication](https://junglewise.ai/threats/cve-2026-0480-missing-authentication-for-critical-function-in-amd-secure) (info, published 10 Nov 2026) - [CVE-2026-0454: AMD Secure Encrypted Virtualization firmware out-of-bounds write](https://junglewise.ai/threats/cve-2026-0454-an-out-of-bounds-write-in-the-amd-secure-encrypted-virtualization) (info, published 10 Nov 2026) - [CVE-2025-48504: AMD Secure Encrypted Virtualization use-after-free in firmware](https://junglewise.ai/threats/cve-2025-48504-operation-on-a-resource-after-expiration-or-release-in-the-secure) (info, published 10 Nov 2026) - [CVE-2026-40668: AMD Secure Encrypted Virtualization firmware authentication bypass](https://junglewise.ai/threats/cve-2026-40668-authentication-bypass-by-spoofing-in-amd-secure-encrypted) (info, published 10 Nov 2026) - [CVE-2025-62621: AMD Secure Encrypted Virtualization firmware expected behavior violation in RMP](https://junglewise.ai/threats/cve-2025-62621-expected-behavior-violation-in-amd-secure-encrypted) (info, published 10 Nov 2026) - [CVE-2025-52535: AMD Secure Encrypted Virtualization firmware resource reuse](https://junglewise.ai/threats/cve-2025-52535-improper-resource-reuse-in-the-amd-secure-encrypted) (info, published 10 Nov 2026) - [CVE-2025-29940: AMD Secure Encrypted Virtualization firmware memory integrity bypass](https://junglewise.ai/threats/cve-2025-29940-unverified-ownership-in-secure-encrypted-virtualization-sev) (info, published 10 Nov 2026) - [CVE-2025-0027: AMD Secure Encrypted Virtualization firmware access control bypass in RMP](https://junglewise.ai/threats/cve-2025-0027-improper-access-control-in-amd-secure-encrypted-virtualization-sev) (info, published 10 Nov 2026) ## Most severe Amd Secure Encrypted Virtualization firmware vulnerabilities - [CVE-2026-0480: AMD Secure Encrypted Virtualization firmware missing authentication](https://junglewise.ai/threats/cve-2026-0480-missing-authentication-for-critical-function-in-amd-secure) (info, published 10 Nov 2026) - [CVE-2026-0454: AMD Secure Encrypted Virtualization firmware out-of-bounds write](https://junglewise.ai/threats/cve-2026-0454-an-out-of-bounds-write-in-the-amd-secure-encrypted-virtualization) (info, published 10 Nov 2026) - [CVE-2025-48504: AMD Secure Encrypted Virtualization use-after-free in firmware](https://junglewise.ai/threats/cve-2025-48504-operation-on-a-resource-after-expiration-or-release-in-the-secure) (info, published 10 Nov 2026) - [CVE-2026-40668: AMD Secure Encrypted Virtualization firmware authentication bypass](https://junglewise.ai/threats/cve-2026-40668-authentication-bypass-by-spoofing-in-amd-secure-encrypted) (info, published 10 Nov 2026) - [CVE-2025-62621: AMD Secure Encrypted Virtualization firmware expected behavior violation in RMP](https://junglewise.ai/threats/cve-2025-62621-expected-behavior-violation-in-amd-secure-encrypted) (info, published 10 Nov 2026) - [CVE-2025-52535: AMD Secure Encrypted Virtualization firmware resource reuse](https://junglewise.ai/threats/cve-2025-52535-improper-resource-reuse-in-the-amd-secure-encrypted) (info, published 10 Nov 2026) - [CVE-2025-29940: AMD Secure Encrypted Virtualization firmware memory integrity bypass](https://junglewise.ai/threats/cve-2025-29940-unverified-ownership-in-secure-encrypted-virtualization-sev) (info, published 10 Nov 2026) - [CVE-2025-0027: AMD Secure Encrypted Virtualization firmware access control bypass in RMP](https://junglewise.ai/threats/cve-2025-0027-improper-access-control-in-amd-secure-encrypted-virtualization-sev) (info, published 10 Nov 2026) ## Vulnerabilities per week Nothing was published in the last eight weeks. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 0 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 0 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 8 | 0 | 0 | ## Other Amd technologies - [Amd Platform Management Framework](https://junglewise.ai/threats/technologies/platform-management-framework): 6 vulnerabilities - [Amd Secure Encrypted Virtualization (SEV) firmware](https://junglewise.ai/threats/technologies/secure-encrypted-virtualization-sev-firmware): 6 vulnerabilities - [Amd Compressonator SDK](https://junglewise.ai/threats/technologies/compressonator-sdk): 5 vulnerabilities - [Amd Processors](https://junglewise.ai/threats/technologies/processors): 5 vulnerabilities - [Amd Secure Processor](https://junglewise.ai/threats/technologies/secure-processor): 5 vulnerabilities - [Amd SEV firmware](https://junglewise.ai/threats/technologies/sev-firmware): 4 vulnerabilities - [Amd Ionic Cloud Driver for VMware ESXi](https://junglewise.ai/threats/technologies/ionic-cloud-driver-for-vmware-esxi): 3 vulnerabilities - [Amd Platform Management Framework Driver](https://junglewise.ai/threats/technologies/platform-management-framework-driver): 3 vulnerabilities - [Amd Power Management Firmware](https://junglewise.ai/threats/technologies/power-management-firmware): 3 vulnerabilities - [Amd Vitis Unified](https://junglewise.ai/threats/technologies/vitis-unified): 3 vulnerabilities ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Amd Secure Encrypted Virtualization firmware vulnerabilities", https://junglewise.ai/threats/technologies/secure-encrypted-virtualization-firmware, 13 November 2026.