Vulnerability · Published May 15, 2026 · Assigned by AMD
CVE-2025-48520
Medium 6.9
In plain English
A medium-severity out-of-bounds read in AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt") from AMD. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 1% of all known vulnerabilities).
Severity (CVSS 4.0)6.9Medium
Exploit odds (30 days)<0.1%top 99.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
An improper input validation vulnerability within the AMD Platform Management Framework (PMF) driver can allow a local attacker to read Out-of-Bounds potentially resulting in information disclosure or a crash
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| AMD | AMD Ryzen™ 7035 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt R") | see references |
| AMD | AMD Ryzen™ 7040 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Phoenix") | see references |
| AMD | AMD Ryzen™ 8040 Series Mobile Processors with Radeon™ Graphics (formerly codenamed "Hawk Point") | see references |
| AMD | AMD Ryzen™ 6000 Series Processors with Radeon™ Graphics (formerly codenamed "Rembrandt") | see references |
| AMD | AMD Ryzen™ Embedded 8000 Series Processors | see references |
Weakness: CWE-125 · Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N