https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 01 Oct 2026 03:35:32 +0000 https://vulnerability.circl.lu/vuln/cve-2026-82018 <p><strong>Affected:</strong> IGEL OS 12, IGEL OS 11</p> <p>IGEL OS 12 before 12.9.0, 12.8.3 LTS and IGEL OS 11 before 11.11.150 contain a secure boot bypass vulnerability in the GRUB boot stage that allows physically present attackers to gain unauthorized root access by placing an unsigned empty file named igel.conf on a partition. Attackers can exploit GRUB&#39;s fail-open signature verification behavior to drop into an interactive GRUB prompt, then boot the device&#39;s own kernel with additional command-line arguments to obtain a root shell with the disk unlocked while leaving TPM PCR values unaltered.</p> <p><strong>Affected:</strong> IGEL OS 12, IGEL OS 11</p> <p>IGEL OS 12 before 12.9.0, 12.8.3 LTS and IGEL OS 11 before 11.11.150 contain a secure boot bypass vulnerability in the GRUB boot stage that allows physically present attackers to gain unauthorized root access by placing an unsigned empty file named igel.conf on a partition. Attackers can exploit GRUB&#39;s fail-open signature verification behavior to drop into an interactive GRUB prompt, then boot the device&#39;s own kernel with additional command-line arguments to obtain a root shell with the disk unlocked while leaving TPM PCR values unaltered.</p> https://vulnerability.circl.lu/vuln/cve-2026-82018