EulerOS 2.0 SP13 : grub2 (EulerOS-SA-2026-1241)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A use-after-free vulnerability has been identified in the GNU GRUB Grand Unified Bootloader. The flaw occurs because the file-closing process...

EulerOS 2.0 SP13 : grub2 (EulerOS-SA-2026-1277)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A use-after-free vulnerability has been identified in the GNU GRUB Grand Unified Bootloader. The flaw occurs because the file-closing process...

Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2026-1277)

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 grub2 (EulerOS-SA-2026-1241)

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...

GRUB2 Vulnerable to Out-of-Bounds Write via Network Boot Process in 'grub_strcpy()' Function

A flaw was found in grub2. During the network boot process, when trying to search for the configuration file, grub copies data from a user controlled environment variable into an internal buffer using the grubstrcpy function. During this step, it fails to consider the environment variable length...

CLSA-2026-1772112789 grub2: Fix of CVE-2025-61662

CVE-2025-61662: fix a bug in gettext leading to potential resource leak...

CLSA-2026-1771504803 grub2: Fix of CVE-2025-61662

CVE-2025-61662: fix use-after-free in gettext/gettext due to unregistered gettext command on module unload...

CLSA-2026-1771332544 grub2: Fix of CVE-2025-0689

CVE-2025-0689: don't load UDF module in the lockdown mode...

CLSA-2026-1771409383 grub2: Fix of CVE-2025-61662

CVE-2025-61662: gettext: Use-after-free due to gettext command not being unregistered on module unload...

CLSA-2026-1771331675 grub2: Fix of CVE-2025-61662

CVE-2025-61662: fix use-after-free in gettext/gettext due to unregistered gettext command on module unload...

CVE-2026-25828

grub-btrfs through 2026-01-31 on Arch Linux and derivative distributions allows initramfs OS command injection because it does not sanitize the $root parameter to resolvedevice. NOTE: a third party reports "exploitation may not be feasible under normal conditions and may depend on specific...

CVE-2026-25828

grub-btrfs through 2026-01-31 on Arch Linux and derivative distributions allows initramfs OS command injection because it does not sanitize the $root parameter to resolvedevice. NOTE: a third party reports "exploitation may not be feasible under normal conditions and may depend on specific...

grub-btrfs 操作系统命令注入漏洞

Grub-Btrfs is a Linux tool developed by Antynea’s individual developers. Versions of Grub-Btrfs starting from 2026-01-31 and earlier contained an operating system command injection vulnerability. This vulnerability stemmed from the lack of cleanup of the $root parameter, which could lead to OS...

CVE-2026-25828

grub-btrfs through 2026-01-31 on Arch Linux and derivative distributions allows initramfs OS command injection because it does not sanitize the $root parameter to resolvedevice. NOTE: a third party reports "exploitation may not be feasible under normal conditions and may depend on specific...

CVE-2026-25828

grub-btrfs through 2026-01-31 on Arch Linux and derivative distributions allows initramfs OS command injection because it does not sanitize the $root parameter to resolvedevice. NOTE: a third party reports "exploitation may not be feasible under normal conditions and may depend on specific...

CVE-2026-25828

CVE-2026-25828 affects grub-btrfs up to 2026-01-31 on Arch Linux and derivatives. The initramfs hook grub-btrfs-overlayfs passes the kernel parameter $root to resolve_device() without sanitization, enabling potential initramfs command execution as root during boot. The issue is rooted in not sani...

CVE-2026-25828

grub-btrfs through 2026-01-31 on Arch Linux and derivative distributions allows initramfs OS command injection because it does not sanitize the $root parameter to resolvedevice. NOTE: a third party reports "exploitation may not be feasible under normal conditions and may depend on specific...

PT-2026-7909

grub-btrfs through 2026-01-31 on Arch Linux and derivative distributions allows initramfs OS command injection because it does not sanitize the $root parameter to resolve device...

Exploit for CVE-2026-25828

CVE-2026-25828 - Command Injection in grub-btrfs initramfs hoo...

Photon OS 4.0: Grub2 PHSA-2026-4.0-0950

An update of the grub2 package has been released. %NASLMINLEVEL 80900 C Tenable, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2026-4.0-0950. The text itself is copyright C VMware, Inc. include'compat.inc'; if description...