CVE-2026-118384

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

0.32% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 24.9% of scored records. A rank, not a probability.

NVD base score

6.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

NVD analysis status

Awaiting Analysis. NVD last modified this record on 2026-10-28.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-10-28 02:53Z1 DAY AGO

Last updated

2026-10-28 03:01Z1 DAY AGO

Reserved

2026-10-28

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 6.1)

CNA CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:H

Weaknesses

• CWE-839Numeric Range Comparison Without Minimum CheckBase

Data version

5.2

Document digest

a84248aebe29897e28c8fe960f453777369acdaa3ba33d346b9dfca30832e084

• ftp.gnu.orghttps://ftp.gnu.org/gnu/mtools/mtools-4.0.49.tar.gzproduct
• lists.gnu.orghttps://lists.gnu.org/archive/html/info-gnu/2025-06/msg00004.htmlproduct
• github.comhttps://github.com/deepin-community/mtools/blob/16d295331a1cfbcf02ad0b2f03c9b906197cf3ee/vfat.c#L444-L445product
• github.comhttps://github.com/deepin-community/mtools/blob/16d295331a1cfbcf02ad0b2f03c9b906197cf3ee/vfat.c#L399product