CVE-2026-89702: Linux 6.0

CVE-2026-89702. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00457 (percentile 0.3823), scored 17-Oct-2026.

Affected technology

Linux · 051382885552e12541cc0ebf82092be374a9ed2a to before 95d064f9828a20ccca5ae90a17be3e2076f25272, 051382885552e12541cc0ebf82092be374a9ed2a to before 7ff8d6363cffff45654ea85e319f7c0c54226012, 051382885552e12541cc0ebf82092be374a9ed2a to before 719a10e3f5f868c3c4ac3cf3648c5775d12034bd, 051382885552e12541cc0ebf82092be374a9ed2a to before 71d068490098b1d23c63b2345e40675d3a1ca763, dcbebc86850324fbe0a993ce352f0539cd98038a, 62980365d6e894234b29f44fb2bfad4f7f8bb824, 5.15.154 to before 5.16
Linux

Linux · 6.0
Linux

Component: Not specified by the source
File: fs/nfsd/trace.h

Attack conditions (Source advisory, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 9.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 19-Oct-2026 10:36 UTC

CCR priority: 39.3 /100 (P4)
CVSS 3.1: 9.8 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H · Source advisory
EPSS: 0.00457 · percentile 0.3823 · 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-2026-89702.html