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Fencer Intel
medium 6.5

CVE-2026-118103 json

Microsoft SQL Server Information Disclosure Vulnerability

published yesterday modified 17h ago also EUVD-2026-122541

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.9%
EPSS 0.9% chance of exploitation in 30 days, percentile 58%
public exploits
0
none known

Summary

Out-of-bounds read in SQL Server allows an unauthorized attacker to disclose information over a network.

Patch / fix

  • Microsoft Microsoft SQL Server 2017 (GDR) 14.0.2150.2
  • Microsoft Microsoft SQL Server 2017 for x64-based Systems (CU31) 14.0.3570.2
  • Microsoft Microsoft SQL Server 2019 (GDR) 15.0.2210.4
  • Microsoft Microsoft SQL Server 2019 for x64-based Systems (CU32) 15.0.4510.2
  • Microsoft Microsoft SQL Server 2022 (GDR) 16.0.1220.3
  • Microsoft Microsoft SQL Server 2022 for x64-based Systems (CU27) 16.0.4315.2
  • Microsoft Microsoft SQL Server 2025 CU10 17.0.5045.3
  • Microsoft Microsoft SQL Server 2025 for x64-based Systems (GDR) 17.0.1155.3

Is CVE-2026-118103 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
yesterday

Exploit prediction

0.86% chance of exploitation in the next 30 days, higher than 58% of all scored CVEs (FIRST EPSS, 2026-11-11).

CVSS scores

assigned by version score vector
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
CNA 3.1 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

  • Microsoft Microsoft SQL Server 2017 (GDR)
  • Microsoft Microsoft SQL Server 2017 for x64-based Systems (CU31)
  • Microsoft Microsoft SQL Server 2019 (GDR)
  • Microsoft Microsoft SQL Server 2019 for x64-based Systems (CU32)
  • Microsoft Microsoft SQL Server 2022 (GDR)
  • Microsoft Microsoft SQL Server 2022 for x64-based Systems (CU27)
  • Microsoft Microsoft SQL Server 2025 CU10
  • Microsoft Microsoft SQL Server 2025 for x64-based Systems (GDR)

Classification

Weakness
Technology feeds

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.