Is CVE-2025-49718 in the CISA KEV catalog?

No. CVE-2025-49718 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-49718?

CVE-2025-49718 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2025-49718?

CVE-2025-49718 has an EPSS score of 2.77% (85th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-49718?

Install KB5058722 for Microsoft SQL Server 2019 for x64-based Systems (CU 32). Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2025-49718

HIGHEPSS 85th pctl

7.5

CVSS v3

NVD

Description

Use of uninitialized resource in SQL Server allows an unauthorized attacker to disclose information over a network.

CWE-908

How to fix

Remediation Available

Microsoft SQL Server 2019 for x64-based Systems (CU 32)Microsoft

Install:KB5058722Microsoft

Microsoft SQL Server 2019 for x64-based Systems (GDR)Microsoft

Install:KB5058713Microsoft

Microsoft SQL Server 2022 for x64-based Systems (CU 19)Microsoft

Install:KB5058721Microsoft

Microsoft SQL Server 2022 for x64-based Systems (GDR)Microsoft

Install:KB5058712Microsoft

TridentStack Control can deploy fixes like this automatically across your Windows, macOS, and Linux fleet. See how it works

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploit Intelligence

2.77%probability of exploitation in 30 days

85thpercentile

Elevated risk: more likely to be exploited than 85% of all known CVEs.

References

Vendor Advisory1

msrc.microsoft.com

Related Vulnerabilities

Other CWE-908 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-5777	High	7.5	100%	KEV + Ransom	Fix
CVE-2023-24941	Critical	9.8	95%	-	Fix
CVE-2007-1751	High	9.3	61%	-	-
CVE-2008-0081	Critical	9.8	58%	-	-
CVE-2020-1934	Medium	5.3	52%	-	Fix
CVE-2011-1255	High	9.3	42%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2025-07-17.