CVE-2026-78122
docker-socket-proxy20/100
exploitation likelihood
CVSS8.3
EPSS0.3%
KEVNone
docker-socket-proxy fails to properly gate read endpoints in the /containers Docker API namespace when the CONTAINERS environment variable is set. Attackers can use GET requests to /containers/{id}/archive, /containers/{id}/export, /containers/{id}/logs, and /containers/{id}/top to read arbitrary files and download entire container filesystems as tar archives.
EPSS 0.003 (probability of exploitation) · CVSS base 8.3 · 1 public PoC/exploit reference(s) available
Public PoC / Exploit1
Defensive review only — these references demonstrate exploitability.
References6