What’s Vulnerable › Vulnerabilities

CVE-2022-37326

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-04-27 · updated 2026-06-17
• Weakness: CWE-863

Description

Docker Desktop for Windows before 4.6.0 allows attackers to delete (or create) any file through the dockerBackendV2 windowscontainers/start API by controlling the pidfile field inside the DaemonJSON field in the WindowsContainerStartRequest class. This can indirectly lead to privilege escalation.

Affected products

• Docker Desktop: before 4.6.0 — fixed in 4.6.0

How to fix

Upgrade to a fixed version: Docker Desktop 4.6.0. Check the vendor advisory for mitigations.

References

• https://docs.docker.com/desktop/release-notes/#docker-desktop-460
• https://www.cyberark.com/resources/threat-research-blog/breaking-docker-named-pipes-systematically-docker-desktop-privilege-escalation-part-2
• https://docs.docker.com/desktop/release-notes/#docker-desktop-460
• https://www.cyberark.com/resources/threat-research-blog/breaking-docker-named-pipes-systematically-docker-desktop-privilege-escalation-part-2

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