CVE-2026-26115
SQL Server Elevation of Privilege Vulnerability
En bref
- Sévérité
- HIGH 8.8
- EPSS
- EPSS 1.14 % · centile 66 (2026-10-27)
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- microsoft
- Statut NVD
- Analyzed
Description
Improper validation of specified type of input in SQL Server allows an authorized attacker to elevate privileges over a network.
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C | microsoft |
| CVSS 3.1 | HIGH 8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H | NVD · secure@microsoft.com (Secondary) |
Faiblesses (CWE)
Références européennes
- ENISA EUVD · EUVD-2026-10683
- GCVE · GCVE-0-2026-26115
Avis du CERT-FR
- CERTFR-2026-AVI-0436 — Multiples vulnérabilités dans Tenable Identity Exposure · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0274 — Multiples vulnérabilités dans les produits Microsoft · cert.ssi.gouv.fr
- CERTFR-2026-AVI-0273 — Multiples vulnérabilités dans Microsoft Azure · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:microsoft:sql_server_2016:*:*:*:*:*:*:x64:*≥ 13.0.6300.2 < 13.0.6480.4cpe:2.3:a:microsoft:sql_server_2016:*:*:*:*:*:*:x64:*≥ 13.0.7000.253 < 13.0.7075.5cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:x64:*≥ 14.0.1000.169 < 14.0.2100.4cpe:2.3:a:microsoft:sql_server_2017:*:*:*:*:*:*:x64:*≥ 14.0.3006.16 < 14.0.3520.4cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*≥ 15.0.2000.5 < 15.0.2160.4cpe:2.3:a:microsoft:sql_server_2019:*:*:*:*:*:*:x64:*≥ 15.0.4003.23 < 15.0.4460.4cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*≥ 16.0.1000.6 < 16.0.1170.5cpe:2.3:a:microsoft:sql_server_2022:*:*:*:*:*:*:x64:*≥ 16.0.4003.1 < 16.0.4240.4cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*≥ 17.0.1000.7 < 17.0.1050.2cpe:2.3:a:microsoft:sql_server_2025:*:*:*:*:*:*:x64:*≥ 17.0.4006.2 < 17.0.4020.2
Produits affectés
| Produit | Versions |
|---|---|
| Microsoft · Microsoft SQL Server 2016 Service Pack 3 (GDR) | affected 13.0.0 < 13.0.6480.4 |
| Microsoft · Microsoft SQL Server 2016 Service Pack 3 Azure Connect Feature Pack | affected 13.0.0 < 13.0.7075.5 |
| Microsoft · Microsoft SQL Server 2017 (CU 31) | affected 14.0.0 < 14.0.3520.4 |
| Microsoft · Microsoft SQL Server 2017 (GDR) | affected 14.0.0 < 14.0.2100.4 |
| Microsoft · Microsoft SQL Server 2019 (CU 32) | affected 15.0.0.0 < 15.0.4460.4 |
| Microsoft · Microsoft SQL Server 2019 (GDR) | affected 15.0.0 < 15.0.2160.4 |
| Microsoft · Microsoft SQL Server 2022 (GDR) | affected 16.0.0 < 16.0.1170.5 |
| Microsoft · Microsoft SQL Server 2022 for x64-based Systems (CU 23) | affected 16.0.0.0 < 16.0.4240.4 |
| Microsoft · Microsoft SQL Server 2025 (CU 2) | affected 17.0.0.0 < 17.0.4020.2 |
| Microsoft · Microsoft SQL Server 2025 for x64-based Systems (GDR) | affected 17.0.1050.2 < 17.0.1105.2 |
Références
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |