CVE-2026-43003

An issue was discovered in OpenStack ironic-python-agent 1.0.0 through 11.5.0. Ironic Python Agent IPA sometimes executes grub-install from within a chroot of the deployed partition image, leading to code execution in the case of a malicious image...

CVE-2026-43003

An issue was discovered in OpenStack ironic-python-agent 1.0.0 through 11.5.0. Ironic Python Agent IPA sometimes executes grub-install from within a chroot of the deployed partition image, leading to code execution in the case of a malicious image...

PT-2026-36307

Name of the Vulnerable Software and Affected Versions OpenStack ironic-python-agent versions 1.0.0 through 11.5.0 Description Ironic Python Agent IPA may execute the grub-install function from within a chroot of the deployed partition image. This behavior can lead to arbitrary code execution if a...

Security Bulletin: IBM QRadar SIEM is vulnerable to using components with known vulnerabilities

Summary Multiple components with known vulnerabilities were addressed in IBM QRadar SIEM 7.5.0 UP15 IF02 Vulnerability Details CVEID:CVE-2025-14831 DESCRIPTION: A flaw was found in GnuTLS. This vulnerability allows a denial of service DoS by excessive CPU Central Processing Unit and memory...

[SECURITY] Fedora 44 Update: grub2-breeze-theme-6.6.4-1.fc44

Breeze theme for GRUB...

Oracle Linux 7 : grub2 (ELSA-2026-5233)

The remote Oracle Linux 7 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-5233 advisory. - Unregister gettext command on module unload CVE-2025-61662Orabug: 39112125 - Fix OOB write in grubnetsearchconfigfile CVE-2025-0624 Orabug: 37770226 - Add to...

Moderate: Red Hat Security Advisory: OpenShift Container Platform 4.18.36 bug fix and security update

Red Hat OpenShift Container Platform release 4.18.36 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.18. Red Hat Product Security has rated this update as having a...

Alibaba Cloud Linux 3 : 0056: grub2 (ALINUX3-SA-2026:0056)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0056 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-61662: A Use-After-Free vulnerability has...

Advisory ROSA-SA-2026-3226

software: grub2 2.06 WASP: ROSA-CHROME unaffected versions = grub2-2.06-26 affected versions grub2-2.06-26 CVE-ID: CVE-2025-61662 BDU-ID: 2025-14786 CVE-Crit: MEDIUM CVE-DESC.: A vulnerability in the gettext module of the Grub2 operating systems boot loader is related to the ability to use memory...

AlmaLinux 9 : grub2 (ALSA-2026:4760)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:4760 advisory. grub2: Missing unregister call for gettext command may lead to use-after-free CVE-2025-61662 Tenable has extracted the preceding description block directly from th...

RHSA-2026:5074 Red Hat Security Advisory: grub2 security update

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RHSA-2026:4998 Red Hat Security Advisory: grub2 security update

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grub2: Missing unregister call for gettext command may lead to use-after-free

A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...

ROS-20260319-73-0003

A vulnerability in the netsetvlan function of the Network module of the Grub2 operating system loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260319-73-0018

A vulnerability in the Grub2 operating system boot loader is related to incorrect buffer size calculation when processing received packets. Exploitation of the vulnerability may allow an attacker to cause a denial of service...

ROS-20260319-73-0017

A vulnerability in the normalexit function of the Grub2 operating system boot loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260319-73-0016

A vulnerability in the Grub2 operating system boot loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260319-73-0015

A vulnerability in the Grub2 operating system boot loader is related to the dereferencing of an expired pointer. Exploitation of the vulnerability could allow an attacker to cause a denial of service and gain unauthorized access to the system...

ROS-20260319-73-0019

A vulnerability in the gettext module of the Grub2 operating systems boot loader is related to the ability to use memory after release. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

grub2: Missing unregister call for gettext command may lead to use-after-free

A Use-After-Free vulnerability has been discovered in GRUB's gettext module. This flaw stems from a programming error where the gettext command remains registered in memory after its module is unloaded. An attacker can exploit this condition by invoking the orphaned command, causing the applicati...