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CVE-2022-29140: Windows Print Spooler Information Disclosure Vulnerability

• Severity: low (CVSS 2.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-05-10 · updated 2026-06-17

Description

Windows Print Spooler Information Disclosure Vulnerability

Affected products

• Microsoft Windows 10 Version 1607: 20h2, 21h1, 21h2, 1607, 1809, 1909
• Microsoft Windows 11 version 21H2: all versions
• Microsoft Windows Server: 20h2
• Microsoft Windows Server 2016: all versions
• Microsoft Windows Server 2019: all versions
• Microsoft Windows Server 2022: all versions
• Microsoft Windows 10 1607: from 10.0.14393.0 before 10.0.14393.5125 — fixed in 10.0.14393.5125
• Microsoft Windows 10: from 10.0.17763.0 before 10.0.17763.2928 — fixed in 10.0.17763.2928
• Microsoft Windows 10 1909: from 10.0.0 before 10.0.18363.2274 — fixed in 10.0.18363.2274
• Microsoft Windows 10 20H2: from 10.0.0 before 10.0.19042.1706 — fixed in 10.0.19042.1706
• Microsoft Windows 10 21H1: from 10.0.0 before 10.0.19043.1706 — fixed in 10.0.19043.1706
• Microsoft Windows 10: from 10.0.19043.0 before 10.0.19043.1706 — fixed in 10.0.19043.1706
• Microsoft Windows 11 21H2: from 10.0.0 before 10.0.22000.675 — fixed in 10.0.22000.675
• Microsoft Windows Server 2016: from 10.0.14393.0 before 10.0.14393.5125 — fixed in 10.0.14393.5125
• Microsoft Windows Server 2019: from 10.0.17763.0 before 10.0.17763.2928 — fixed in 10.0.17763.2928
• Microsoft Windows Server 2022: from 10.0.20348.0 before 10.0.20348.707 — fixed in 10.0.20348.707
• Microsoft Windows Server version 20H2: from 10.0.0 before 10.0.19042.1706 — fixed in 10.0.19042.1706

How to fix

Upgrade to a fixed version: Microsoft Windows 10 1607 10.0.14393.5125; Microsoft Windows 10 10.0.17763.2928; Microsoft Windows 10 1909 10.0.18363.2274; Microsoft Windows 10 20H2 10.0.19042.1706; Microsoft Windows 10 21H1 10.0.19043.1706; Microsoft Windows 10 10.0.19043.1706; Microsoft Windows 11 21H2 10.0.22000.675; Microsoft Windows Server 2016 10.0.14393.5125; Microsoft Windows Server 2019 10.0.17763.2928; Microsoft Windows Server 2022 10.0.20348.707; Microsoft Windows Server version 20H2 10.0.19042.1706. Check the vendor advisory for mitigations.

References

• https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-29140
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-29140

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