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CVE-2026-89541: Linux 2.6.15
CVE-2026-89541. CVSS 3.1 base score 9.8 (CRITICAL, Source advisory). EPSS 0.00514 (percentile 0.42438), scored 15-Oct-2026.
Affected technology
Linux · 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before 3691c4b3488d8ca046b9941e5be30c626dbbbb50, 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before 85fa6b12e8f439739ac36ef2aad925f37c8b976a, 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before 401f6a5b338d05bb1069ad814d9f77e3c367854f, 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before 81fd7654a8429718adfcb2a7e03496077f547ed0, 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before 89a15a50f84d32d4b99db86f957427fcbe20a99a, 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before ebcbd2523a8524c3d24e111cdbed8e271d910269, 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before d395c30d570ca6168f0297b191709927d1258273, 2d2da60c63b67174add32f06e8d54c3a0c5cd9cf to before 87831b92112c81db251d46756d65daa4f91af6a2
Linux
Linux · 2.6.15
Linux
Component: Not specified by the source
File: net/sunrpc/auth_gss/auth_gss.c
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.
- 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
- 0.00514 · percentile 0.42438 · 2026-10-15
- KEV
- no
Provenance
- NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC
Stable permalink: https://cybercodered.org/item/cve-cve-2026-89541.html