Dashboard / CVE-2026-28249

CVE-2026-28249

MEDIUM
MEDIUM Priority: 0.01 BB Relevance: 44/100
Published: 2026-11-10 Modified: 2026-11-12 First seen: 2026-11-10 Status: active

Attack Surface

Low Complexity No Auth No Interaction

CVSS Vector Breakdown

AV: Local
AC: Low
PR: None
UI: None
AT: Present
VC: None
VI: None
VA: None

Description

Improper preservation of consistency between independent representations of shared state in AMD Secure Encrypted Virtualization (SEV) firmware could allow a malicious hypervisor to potentially affect cache coherency for guest context pages resulting in loss of integrity.

Weakness Classification (1)

References & Advisories (1)

Bug Bounty Relevance

44 / 100
✓ No authentication
✓ Low complexity
✓ No user interaction

CVSS Score

4.6 / 10.0 v4.0
CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:N/VC:N/VI:N/VA:N/SC:N/SI:H/SA:N

EPSS — Exploitation Probability

0.16%
Raw Score 0.001560
Percentile 4.8%
Date 2026-11-14

EPSS Trend

2026-11-14
0.00156
2026-11-13
0.00156
2026-11-12
0.00156

Intelligence Sources

mitre ref →
nvd ref →

External Links