CVE-2026-8936 | THREATINT

Description

Fixed a VM panic caused by unbounded recursion in the grpcfuse kernel module when a container created deeply nested directories on a bind-mounted host folder and triggered a dentry invalidation event. This issue has been fixed in Docker Desktop 4.76.0.

PUBLISHED Reserved 2026-05-19 | Published 2026-06-02 | Updated 2026-06-03 | Assigner Docker

HIGH: 8.2CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/R:U

Problem types

CWE-674 Uncontrolled Recursion

Product status

Default status

unaffected

4.33.0 (semver) before 4.76.0

affected

Credits

Nitesh Surana of TrendAI Research of Trend Micro finder

References

docs.docker.com/desktop/release-notes/

cve.org (CVE-2026-8936)

nvd.nist.gov (CVE-2026-8936)

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