Known Vulnerabilities for Grub2 by Gnu
Listed below are 10 of the newest known vulnerabilities associated with "Grub2" by "Gnu".
These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.
Data on known vulnerable versions is also displayed based on information from known CPEs
Known Vulnerabilities
| CVE | Shortened Description | Severity | Publish Date | Last Modified |
|---|---|---|---|---|
| CVE-2025-61664 json | A vulnerability in the GRUB2 bootloader has been identified in the normal module. This flaw, a memory Use After Free issue, o... | Not Provided | 2025-11-18 | 2026-06-30 |
| CVE-2025-61663 json | A vulnerability has been identified in the GRUB2 bootloader's normal command that poses an immediate Denial of Service (DoS) ... | Not Provided | 2025-11-18 | 2026-06-30 |
| CVE-2025-61662 json | Not Provided | 2025-11-18 | 2026-06-30 | |
| CVE-2025-54770 json | A vulnerability has been identified in the GRUB2 bootloader's network module that poses an immediate Denial of Service (DoS) ... | Not Provided | 2025-11-18 | 2026-06-30 |
| CVE-2025-1125 json | Not Provided | 2025-03-03 | 2026-06-30 | |
| CVE-2025-1118 json | A flaw was found in grub2. Grub's dump command is not blocked when grub is in lockdown mode, which allows the user to read an... | Not Provided | 2025-02-19 | 2026-06-29 |
| CVE-2025-0689 json | Not Provided | 2025-03-03 | 2026-06-30 | |
| CVE-2025-0686 json | A flaw was found in grub2. When performing a symlink lookup from a romfs filesystem, grub's romfs filesystem module uses user... | Not Provided | 2025-03-03 | 2026-06-29 |
| CVE-2025-0685 json | A flaw was found in grub2. When reading data from a jfs filesystem, grub's jfs filesystem module uses user-controlled paramet... | Not Provided | 2025-03-03 | 2026-06-29 |
| CVE-2025-0684 json | A flaw was found in grub2. When performing a symlink lookup from a reiserfs filesystem, grub's reiserfs fs module uses user-c... | Not Provided | 2025-03-03 | 2026-06-29 |