RHSA-2026:18465 Red Hat Security Advisory: edk2 security update

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RHSA-2026:18320 Red Hat Security Advisory: edk2 security update

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Moderate: Red Hat Security Advisory: edk2 security update

An update for edk2 is now available for Red Hat Enterprise Linux 10. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

RHEL 10 : edk2 (RHSA-2026:18320)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:18320 advisory. 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...

RHEL 10 : edk2 (RHSA-2026:18465)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:18465 advisory. 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...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: edk2 (UTSA-2026-017405)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017405 advisory. A BIOS bug in firmware for a particular PC model leaves the Platform authorization value empty. This can be used to permanently brick the TPM in multiple ways, as we...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: edk2 (UTSA-2026-017403)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017403 advisory. NetworkPkg/IScsiDxe has remotely exploitable buffer overflows. Tenable has extracted the preceding description block directly from the Unity Linux security advisory...

CVE-2026-28390 affecting package edk2 for versions less than 20240524git3e722403cd16-16

CVE-2026-28390 affecting package edk2 for versions less than 20240524git3e722403cd16-16. A patched version of the package is available...

CVE-2026-28389 affecting package edk2 for versions less than 20240524git3e722403cd16-16

CVE-2026-28389 affecting package edk2 for versions less than 20240524git3e722403cd16-16. A patched version of the package is available...

Important: edk2

Issue Overview: Potential use-after-free in DANE client code CVE-2026-28387 NULL Pointer Dereference When Processing a Delta CRL NOTE: https://openssl-library.org/news/secadv/20260407.txt CVE-2026-28388 Possible NULL dereference when processing CMS KeyAgreeRecipientInfo CVE-2026-28389 Possible NU...

Fedora 43 : edk2 (2026-a484707720)

The remote Fedora 43 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-a484707720 advisory. unbreak https boot ---- update openssl to 3.5.6 Tenable has extracted the preceding description block directly from the Fedora security advisory. Note that...

AZL-82202 CVE-2026-28389 affecting package edk2 for versions less than 20240524git3e722403cd16-16

Issue summary: During processing of a crafted CMS EnvelopedData message with KeyAgreeRecipientInfo a NULL pointer dereference can happen. Impact summary: Applications that process attacker-controlled CMS data may crash before authentication or cryptographic operations occur resulting in Denial of...

AZL-82208 CVE-2026-28390 affecting package edk2 for versions less than 20240524git3e722403cd16-16

Issue summary: During processing of a crafted CMS EnvelopedData message with KeyTransportRecipientInfo a NULL pointer dereference can happen. Impact summary: Applications that process attacker-controlled CMS data may crash before authentication or cryptographic operations occur resulting in Denia...

CVE-2025-69419 affecting package edk2 for versions less than 20240524git3e722403cd16-15

CVE-2025-69419 affecting package edk2 for versions less than 20240524git3e722403cd16-15. A patched version of the package is available...

EulerOS Virtualization 2.12.1 : edk2 (EulerOS-SA-2026-1471)

According to the versions of the edk2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : EDK2 contains a vulnerability in BIOS where a user may cause an Integer Overflow or Wraparound by network means. A successful...

Huawei EulerOS: Security Advisory for edk2 (EulerOS-SA-2026-1528)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Huawei EulerOS: Security Advisory for edk2 (EulerOS-SA-2026-1471)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2026 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2025-69418 affecting package edk2 for versions less than 20230301gitf80f052277c8-47

CVE-2025-69418 affecting package edk2 for versions less than 20230301gitf80f052277c8-47. A patched version of the package is available...

CVE-2025-68160 affecting package edk2 for versions less than 20230301gitf80f052277c8-47

CVE-2025-68160 affecting package edk2 for versions less than 20230301gitf80f052277c8-47. A patched version of the package is available...

CVE-2026-22796 affecting package edk2 for versions less than 20230301gitf80f052277c8-47

CVE-2026-22796 affecting package edk2 for versions less than 20230301gitf80f052277c8-47. A patched version of the package is available...