CVE-2026-32915

critical · 9.3

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability allowing leaf subagents to access the subagents control surface and resolve against parent requester scope instead of their own session tree. A low-privilege sandboxed leaf worker can steer or kill sibling runs and cause execution with broader tool policies by exploiting insufficient authorization checks on subagent control requests.

9.3

CVSS

0.1%

EPSS (exploit prob.)

4th

EPSS percentile

2026-03-29

Published

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-863

Affected products

Vendor	Product	Affected versions
openclaw	openclaw	< 2026.3.11

Check a specific version with /api/v1/cve/match.

References

https://github.com/openclaw/openclaw/security/advisories/GHSA-4w7m-58cg-cmff
https://www.vulncheck.com/advisories/openclaw-sandbox-boundary-bypass-via-subagent-control-surface

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-32915