masasron/CopyEscape-CVE-2026-17106

PoC

PoC repository for the blog post CopyEscape: Taking Over Docker Hosts with docker cp

view exploit source poc_in_githubauthor masasronpublished 2026-08-09catalog poc_in_github
01

exploited CVEs (1)

Known CVEs related to this entry.

IDseverity exploitable
CVE-2026-17106US—Exploit
The tar extraction routines in moby/go-archive (Unpack, UnpackLayer, Untar/UntarUncompressed, and the ApplyLayer helpers) do not confine filesystem operations to the destination di…
scry

Working exploits like this target internet-facing systems. See what is exposed on your perimeter with a free passive scan.

Free scan