What is GHSA-4hx2-qrcw-x8xr?

GHSA-4hx2-qrcw-x8xr is a security advisory published by GitHub Security Advisories with Medium severity. IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow...

Which CVE IDs does GHSA-4hx2-qrcw-x8xr cover?

GHSA-4hx2-qrcw-x8xr covers the following CVE IDs: CVE-2026-4932. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-4hx2-qrcw-x8xr?

GHSA-4hx2-qrcw-x8xr has a CVSS v3 base score of 4.2, published by GitHub Security Advisories.

GHSA-4hx2-qrcw-x8xrMediumCVSS 4.2

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow...

Vendor

GitHub Security Advisories

Published

July 28, 2026

Last Modified

July 28, 2026

🔗 CVE IDs covered (1)

CVE-2026-4932 →

📋 Description

IBM PowerVM Hypervisor FW1110.00 through FW1110.20, and FW1060.00 through FW1060.71 could allow an attacker with physical access to the Transparent Memory Encryption (TME) hardware to decrypt encrypted memory due to insufficient cryptographic entropy.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-4932
https://www.ibm.com/support/pages/node/7280632
https://github.com/advisories/GHSA-4hx2-qrcw-x8xr