CVE-2026-1169459.8Critical
CVE-2026-116945: Microsoft SQL Server Remote Code Execution Vulnerability
Microsoft · Microsoft SQL Server 2017 (GDR)
Vendor fix available · Affected: Microsoft SQL Server 2017 (GDR) · Exploitation: not established
ExploitationNot established
Not in CISA KEV as of catalogue 2026.11.13 (13 Nov)
- In CISA KEV: not seen
- Exploited (reported): not seen
- Scanning observed: not seen
- Proof of concept public: not seen
- Not establishedNothing in the sources we check
1.2%probability of exploitation in the next 30 days
68th percentile
050100
Higher than 68% of scored CVEs
9.8CriticalCVSS
LowMediumHighCrit.
DescriptionNVD
Heap-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Possible (1 to 10%). EPSS between 1% and 10%.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- Microsoft
- Published
- November 2026
Coverage1 article · 1 outlet
First in our coverage: SecurityOnline, 11 Nov.
- Microsoft fixes critical flaws in SharePoint, DevOps and SQL ServerSecurityOnline · first in our coverage · mentions it in passing
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