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CVE-2026-90036: Linux 4.9
CVE-2026-90036 affects azl3 kernel 6.6.152.1-1 on Azure Linux 3.0. CVSS 3.1 base score 9.8 (msrc). EPSS 0.00471 (percentile 0.38865), scored 09-Oct-2026.
Affected technology
Linux · 7919d0a27f1e7cb324e023776aa1cbff00f1ee7b to before 7081224a59a0ca4edcd62c068588f4d900199a18, 7919d0a27f1e7cb324e023776aa1cbff00f1ee7b to before cd489b03587378645fe0d20142a33f1ed60bac98, 7919d0a27f1e7cb324e023776aa1cbff00f1ee7b to before 6fedb2eaff77554ca7a0deffd2e8bc0d6e8b38b0, 7919d0a27f1e7cb324e023776aa1cbff00f1ee7b to before 9026932ac8be4d0ae01db47f23619a98cc57b671
Linux
Linux · 4.9
Linux
Component: Not specified by the source
File: fs/nfsd/nfs4state.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.
- Product
- azl3 kernel 6.6.152.1-1 on Azure Linux 3.0
- 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
- 0.00471 · percentile 0.39391 · 2026-10-17
- KEV
- no
Provenance
- FIRST EPSS daily exploit-probability · Source record · observed 2026-10-18 12:55:59.341568+00:00 UTC
- Microsoft MSRC Security Update Guide (CVRF) · Source record · observed 2026-10-04 07:08:49.022374+00:00 UTC
- 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-2026-90036.html