RHSA-2026:2771 — Security Advisory
Red Hat Security Advisory: edk2 security update
Severity
LowRed Hat Product Security
Products
Official CSAF product identity
Published · February 17, 2026
Updated · November 4, 2026
Topic
An update for edk2 is now available for Red Hat Enterprise Linux 9.6 Extended Update Support.
Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
EDK (Embedded Development Kit) is a project to enable UEFI support for Virtual Machines. This package contains a sample 64-bit UEFI firmware for QEMU and KVM.
Security Fix(es):
- openssl: Out-of-bounds read & write in RFC 3211 KEK Unwrap (CVE-2025-9230)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.