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CVE-2026-89600: Linux 6.14
CVE-2026-89600. CVSS 3.1 base score 7.8 (HIGH, Source advisory). EPSS 0.00124 (percentile 0.01902), scored 17-Oct-2026.
Affected technology
Linux · 870499bc1d4dc04cba1f63dd5e7bc02b983e2458 to before 66aa9a9e6481bfa512ee5b6380eaaec455a954d2, 870499bc1d4dc04cba1f63dd5e7bc02b983e2458 to before b8f73b163b646bc56d4dce9c697a578e333f4894, 870499bc1d4dc04cba1f63dd5e7bc02b983e2458 to before d7f1cf5be33ef0175a4e8ed8687aeb98fb00a851
Linux
Linux · 6.14
Linux
Component: Not specified by the source
File: fs/notify/fanotify/fanotify.c, fs/notify/fanotify/fanotify.h, fs/notify/fanotify/fanotify_user.c
Attack conditions (Source advisory, CVSS 3.1): Local · Low privileges required · No user interaction required
What an attacker can do
Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.
- CCR priority
- 31.2 /100 (P4)
- CVSS 3.1
- 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Source advisory
- EPSS
- 0.00124 · percentile 0.01902 · 2026-10-17
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-19 10:33:46.008150+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89600.html