Patch tracker / Products / Microsoft Configuration Manager 2503

Microsoft Configuration Manager 2503: vulnerabilities and security updates

Every CVE affecting Microsoft Configuration Manager 2503 and the Microsoft update (KB) that fixes it, ranked by real-world risk. Actively exploited (CISA KEV) first, then EPSS exploit probability, on top of CVSS severity.

CVEs
2
Updates (KBs)
2
Actively exploited (KEV)
0
Critical Severity
0

CVEs affecting Microsoft Configuration Manager 2503

CVESeverityCVSSEPSSStatus
CVE-2026-47301High8.80.8%-
CVE-2025-47178High8.02.7%-

Updates (KBs) for Microsoft Configuration Manager 2503

UpdateReleasedSeverityCVSSEPSSCVEsStatus
KB382326422026-07-14High8.80.8%1-
KB319093432025-07-08High8.02.7%1-

Ranked across all products on the Microsoft patch tracker and the CVE and vulnerability management reference. Browse every product: product index.

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New to a term on this page? CVE, KB, KEV, CVSS, and EPSS are each explained once, on the Senserva security lexicon. Reference: Microsoft CVE and vulnerability management and the Microsoft patching guide.
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