CVE-2026-89613
Critical
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Linux
PublishedSep 11, 2026
First seenSep 11, 2026
How to fix
Update
- Linux Linuxb0cc6dbc655e037251874b3e0dd1a760dcf29007, 766062a82e1ce4087c7dc077224144dfd34b3661 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | 11ccc9107dc460de28af90fac1f42404d9802735 ≤ v < b0cc6dbc655e037251874b3e0dd1a760dcf29007, 11ccc9107dc460de28af90fac1f42404d9802735 ≤ v < 766062a82e1ce4087c7dc077224144dfd34b3661, 7.1 | b0cc6dbc655e037251874b3e0dd1a760dcf29007, 766062a82e1ce4087c7dc077224144dfd34b3661 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.