ID:12386 - Exploit for Out-of-bounds read in fwupd
Published: February 9, 2026
Vulnerability identifier: #VU122453
Vulnerability risk: Low
CVE-ID: N/A
CWE-ID: CWE-125
Exploitation vector: Local access
Vulnerable software:
fwupd
fwupd
Link to public exploit:
Vulnerability description
The vulnerability allows a local attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition in the AMD Kria SOM EEPROM parser. An attacker with physical access can trigger an out-of-bounds read error and read contents of memory on the system.
Remediation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.