# CVE-2026-89613

## Summary

- **CVE ID:** CVE-2026-89613
- **Severity:** CRITICAL
- **CVSS Score:** 9.8 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** N/A
- **Published:** Sep 11, 2026
- **Last Modified:** Sep 13, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:

ntfs: reject invalid empty mapping pairs

Reject an attribute with empty mapping pairs if it has inconsistent
highest VCN and size.

## Affected Products

- Linux — Linux (11ccc9107dc460de28af90fac1f42404d9802735)
- Linux — Linux (7.1)
- Linux — Linux (0)
- Linux — Linux (7.2.4)
- Linux — Linux (7.3-rc1)

## References

- [CNA](https://git.kernel.org/stable/c/b0cc6dbc655e037251874b3e0dd1a760dcf29007)
- [CNA](https://git.kernel.org/stable/c/766062a82e1ce4087c7dc077224144dfd34b3661)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.55%
- **EPSS Percentile:** 44.8

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._