CVE-2025-1118

MEDIUMPre-NVD 4.44.4—
EchelonGraph scoreMEDIUM confidence

Score 4.4 from GitHub Security Advisory published 2025-02-19. NVD baseline CVSS 4.4; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
4.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 4.4Exploit: NoneExposed: 0

A fix is available — apply it.

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 any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.

CVSS v3
4.4
EG Score
4.4(medium)
EPSS
22.9%
KEV
Not listed

Published

February 19, 2025

Last Modified

June 30, 2026

Advisory Details (5)

Auto-updated Jun 27, 2026
Patch available. Sources: redhat.
generic

[SECURITY PATCH 00/73] GRUB2 vulnerabilities - 2025/02/18

https://lists.gnu.org/archive/html/grub-devel/2025-02/msg00024.html
generic

grub.git - GNU GRUB

https://git.savannah.gnu.org/cgit/grub.git/commit/?id=34824806ac6302f91e8cabaa41308eaced25725f
redhat Patch Available

2346137 – (CVE-2025-1118) CVE-2025-1118 grub2: commands/dump: The dump command is not in lockdown when secure boot is enabled

Affected: Red Hat Enterprise Linux 10

https://bugzilla.redhat.com/show_bug.cgi?id=2346137
redhat Patch Available

cve-details

https://access.redhat.com/security/cve/CVE-2025-1118
redhat Patch Available

Affected: Red Hat Enterprise Linux 10.

https://access.redhat.com/errata/RHSA-2025:16154

Vendor Advisories for CVE-2025-1118(2)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(1)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatgrub2-1:2.12-15.el10_02025-09-18redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 10× in last 7d / 43× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 122 total refreshes for this CVE.

  1. 2026-07-22 14:07 UTCEPSS rescore
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Frequently asked(5)

What is CVE-2025-1118?
CVE-2025-1118 is a medium vulnerability published on February 19, 2025. 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 any memory information, and an attacker may leverage this in order to extract signatures, salts, and other sensitive information from the memory.
When was CVE-2025-1118 disclosed?
CVE-2025-1118 was first published in the National Vulnerability Database on February 19, 2025, with the most recent update on June 30, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-1118 actively exploited?
CVE-2025-1118 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 22.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-1118?
CVE-2025-1118 has a CVSS v3 base score of 4.4 (NVD).
How do I remediate CVE-2025-1118?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-1118, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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