Is CVE-2024-26242 in the CISA KEV catalog?

No. CVE-2024-26242 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2024-26242?

CVE-2024-26242 has a CVSS v3 base score of 7.0 (HIGH).

What is the EPSS score for CVE-2024-26242?

CVE-2024-26242 has an EPSS score of 0.35% (26th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2024-26242?

Install KB5036925 for Windows 10. Fixes are available for 21 affected products.

CVE & CISA-KEV Catalog

CVE-2024-26242

HIGH

7.0

CVSS v3

NVD

Description

Windows Telephony Server Elevation of Privilege Vulnerability

CWE-591 CWE-362Race Condition

How to fix

Remediation Available

Windows 10Windows

Install:KB5036925Microsoft

Windows 10 Version 1607Windows

Install:KB5036899Microsoft

Windows 10 Version 1809Windows

Install:KB5036896Microsoft

Windows 10 Version 21H2Windows

Install:KB5036892Microsoft

Windows 10 Version 22H2Windows

Install:KB5036892Microsoft

Windows 11 Version 22H2Windows

Install:KB5036893Microsoft

Windows 11 Version 23H2Windows

Install:KB5036893Microsoft

Windows 11 version 21H2Windows

Install:KB5036894Microsoft

Windows Server 2008Windows

Install:KB5036932Microsoft

Install:KB5036950Microsoft

Windows Server 2008 R2Windows

Install:KB5036967Microsoft

Install:KB5036922Microsoft

Windows Server 2012Windows

Install:KB5036969Microsoft

Windows Server 2012 (Server Core installation)Windows

Install:KB5036969Microsoft

Windows Server 2012 R2Windows

Install:KB5036960Microsoft

Windows Server 2012 R2 (Server Core installation)Windows

Install:KB5036960Microsoft

Windows Server 2016Windows

Install:KB5036899Microsoft

Windows Server 2016 (Server Core installation)Windows

Install:KB5036899Microsoft

Windows Server 2019Windows

Install:KB5036896Microsoft

Windows Server 2019 (Server Core installation)Windows

Install:KB5036896Microsoft

Windows Server 2022Windows

Install:KB5036909Microsoft

Windows Server 2022 (Server Core installation)Windows

Install:KB5036909Microsoft

Windows Server 2022, 23H2 Edition (Server Core installation)Windows

Install:KB5036910Microsoft

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 VectorLocal

Attack ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.35%probability of exploitation in 30 days

26thpercentile

Low risk: more likely to be exploited than 26% of all known CVEs.

References

Vendor Advisory1

msrc.microsoft.com

Embed a live status badge for CVE-2024-26242

Markdown

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HTML

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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 2025-01-08.