CVE-2026-41568

Summary

Moby is an open source container framework. In Docker Engine prior to version 29.5.1, Docker Daemon versions 28.5.2 and prior, and Moby Daemon prior to version 2.0.0-beta.14, a race condition during docker cp mount setup allows a malicious container to create empty files or directories at arbitrary absolute paths on the host filesystem. This issue has been patched in Docker Engine version 29.5.1 and Moby Daemon version 2.0.0-beta.14.

Affected Software

VendorProductVersion RangeStatus
mobymobygithub.com/docker/docker/daemon <= 28.5.2affected
mobymobyDocker Engine < 29.5.1affected
mobymobygithub.com/moby/moby/v2/daemon < 2.0.0-beta.14affected

Weaknesses

  • CWE-81: CWE-81: Improper Neutralization of Script in an Error Message Web Page
  • CWE-367: CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References