CVE-2026-24282

EUVD-2026-10600
Out-of-bounds read in Push Message Routing Service allows an authorized attacker to disclose information locally.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Affected Products (NVD)
VendorProductVersion
microsoftwindows_10_1607
𝑥
< 10.0.14393.8957
microsoftwindows_10_1607
𝑥
< 10.0.14393.8957
microsoftwindows_10_1809
𝑥
< 10.0.17763.8511
microsoftwindows_10_1809
𝑥
< 10.0.17763.8511
microsoftwindows_10_21h2
𝑥
< 10.0.19044.7058
microsoftwindows_10_21h2
𝑥
< 10.0.19044.7058
microsoftwindows_10_21h2
𝑥
< 10.0.19044.7058
microsoftwindows_10_22h2
𝑥
< 10.0.19045.7058
microsoftwindows_10_22h2
𝑥
< 10.0.19045.7058
microsoftwindows_10_22h2
𝑥
< 10.0.19045.7058
microsoftwindows_11_23h2
𝑥
< 10.0.22631.6783
microsoftwindows_11_23h2
𝑥
< 10.0.22631.6783
microsoftwindows_11_24h2
𝑥
< 10.0.26100.7979
microsoftwindows_11_24h2
𝑥
< 10.0.26100.7979
microsoftwindows_11_25h2
𝑥
< 10.0.26200.7979
microsoftwindows_11_25h2
𝑥
< 10.0.26200.7979
microsoftwindows_11_26h1
𝑥
< 10.0.28000.1719
microsoftwindows_11_26h1
𝑥
< 10.0.28000.1719
𝑥
= Vulnerable software versions
Windows Releases
Platform
Version
Windows 10
1607 (x64, x86)
KB5078938
1809 (x64, x86)
KB5078752
21H2 (arm64, x64, x86)
KB5078885
22H2 (arm64, x64, x86)
KB5078885
Windows 11
23H2 (arm64, x64)
KB5078883
24H2 (arm64, x64)
KB5079473
25H2 (x64)
KB5079473
26H1 (arm64, x64)
KB5079466
Common Weakness Enumeration
References
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-24282