8.5
HIGH
CVSS 4.0
CVE-2026-0432
AMD Chipset Driver Privilege Escalation Vulnerability
Overview
Description
Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution.
Details
INFO
Published Date :
May 15, 2026, 2:16 a.m.
Last Modified :
June 17, 2026, 10:10 a.m.
Remotely Exploit :
No
Source :
[email protected]
Impact
Affected Products
The following products are affected by CVE-2026-0432
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 4.0 | HIGH | b58fc414-a1e4-4f92-9d70-1add41838648 | ||||
| CVSS 4.0 | HIGH | [email protected] |
Solution
Restrict permissions on the installation directory to prevent privilege escalation and code execution.
- Update driver installation permissions.
- Ensure installation directory has restricted access.
- Apply vendor patches for the chipset driver.
References
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-0432.
| URL | Resource |
|---|---|
| https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3047.html | |
| https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-0432 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-0432
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-0432 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-0432 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'AMD', 'product': 'AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Athlon™ 3000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7045 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 3000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ 3000 Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 9000HX Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ AI 300 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Athlon™ 3000 Series Desktop Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ PRO 5000 WX-Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ 7000 Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Threadripper™ PRO 7000 WX-Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 8000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 9000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 4000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 3000 Series Desktop Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ AI Max 300 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ AI 400 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Ryzen™ Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded R1000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q1 - 2026 AMD Embedded V1000,R1000,R2000,V2000 Windows Chipset driver (72258)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded R2000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q1 - 2026 AMD Embedded V1000,R1000,R2000,V2000 Windows Chipset driver (72258)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded V1000 Series Processors (formerly codenamed "Raven Ridge")', 'versions': [{'status': 'unaffected', 'version': 'Q1 - 2026 AMD Embedded V1000,R1000,R2000,V2000 Windows Chipset driver (72258)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded V2000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q1 - 2026 AMD Embedded V1000,R1000,R2000,V2000 Windows Chipset driver (72258)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ Embedded 8004 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q2-2026 AMD Emb Win Chipset drivers[Venice,Turin,Siena](72501)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded 8000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q1- 2026 AMD Embedded Ryzen7000,Ryzen8000,Ryzen9000 Windows Chipset driver (72244)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded 7000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q1- 2026 AMD Embedded Ryzen7000,Ryzen8000,Ryzen9000 Windows Chipset driver (72244)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ Embedded 9005 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q2-2026 AMD Emb Win Chipset drivers[Venice,Turin,Siena](72501)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Ryzen™ Embedded 9000 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'Q1- 2026 AMD Embedded Ryzen7000,Ryzen8000,Ryzen9000 Windows Chipset driver (72244)'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 9004 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.16.641'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 7003 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.14.329'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 7002 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.14.329'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 7001 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.14.329'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 4004 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 9005 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.16.641'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD Instinct™ MI300A Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.16.641'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 9V64H Processor', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.16.641'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 8004 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Server Software 8.03.16.641'}], 'defaultStatus': 'affected'}, {'vendor': 'AMD', 'product': 'AMD EPYC™ 4005 Series Processors', 'versions': [{'status': 'unaffected', 'version': 'AMD Chipset Driver 8.01.20.513'}], 'defaultStatus': 'affected'}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2026-0432', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'no'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2026-05-15T00:00:00+00:00'} -
New CVE Received by [email protected]
May. 15, 2026
Action Type Old Value New Value Added Description Incorrect default permissions in the installation directory for the AMD chipset driver could allow an attacker to achieve privilege escalation resulting in arbitrary code execution. Added CVSS V4.0 AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Added CWE CWE-276 Added Reference https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-3047.html Added Reference https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4015.html
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.