Search/CVE-2026-40370
● CVE — High

CVE-2026-40370

VendormicrosoftProductsql server 2019, sql server 2022, sql server 2016, sql server 2017, sql server 2025DiscoveredMay 12, 2026UpdatedOct 26, 2026

External control of file name or path in SQL Server allows an authorized attacker to execute code over a network.

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CVSS v3.1
8.8 HIGH
EPSS
0.56%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
EPSS Trend
Aug 16, 2026 → Oct 26, 2026
● 0.00pp
0.56% → 0.56% over 3 tracked changes
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Connections
7 relationships
Timeline
disclosure → media coverage
May 12, 2026
Disclosure — published as a CVE record. · last revised by NVD Oct 26, 2026