Description
OpenClaw versions prior to 2026.3.7 contain a sandbox escape vulnerability in the /acp spawn command that allows authorized sandboxed sessions to initialize host-side ACP runtime. Attackers can bypass sandbox restrictions by invoking the /acp spawn slash-command to cross from sandboxed chat context into host-side ACP session initialization when ACP is enabled.
Scores
CVSS v3
6.1
EPSS
0.0001
EPSS Percentile
2.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-863
Status
published
Products (4)
npm/openclaw
0 - 2026.3.7npm
openclaw/openclaw
< 2026.3.7
OpenClaw/OpenClaw
< 2026.3.7
OpenClaw/OpenClaw
2026.3.7
Published
Mar 23, 2026
Tracked Since
Mar 24, 2026