Exploit for OS Command Injection in Arcane

CVE-2026-23520: Model Context Protocol MCP Connect RCE - Edu...

CVE-2026-23520 Arcane has a Command Injection in Arcane Updater Lifecycle Labels Enables RCE

Arcane provides modern docker management. Prior to 1.13.0, Arcane has a command injection in the updater service. Arcane’s updater service supported lifecycle labels com.getarcaneapp.arcane.lifecycle.pre-update and com.getarcaneapp.arcane.lifecycle.post-update that allowed defining a command to r...

CVE-2026-23520 Arcane has a Command Injection in Arcane Updater Lifecycle Labels Enables RCE

Arcane provides modern docker management. Prior to 1.13.0, Arcane has a command injection in the updater service. Arcane’s updater service supported lifecycle labels com.getarcaneapp.arcane.lifecycle.pre-update and com.getarcaneapp.arcane.lifecycle.post-update that allowed defining a command to r...