PT-2026-28447 · Openclaw · Openclaw

Tdjackey · Published 2026-03-29 · Updated 2026-03-31 · CVE-2026-32915

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions OpenClaw versions prior to 2026.3.11

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

Recommendations Update OpenClaw to version 2026.3.11 or later.

Fix

Incorrect Authorization

Weakness Enumeration

CWE-863

Related Identifiers

CVE-2026-32915

Affected Products

Openclaw

References · 9

• https://github.com/openclaw/openclaw/security/advisories/GHSA-4w7m-58cg-cmff · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-32915 · Security Note
• https://reddit.com/r/pwnhub/comments/1s6yrk8/highseverity_openclaw_sandbox_bypass · Reddit Post
• https://twitter.com/CveFindCom/status/2038250572097233142 · Twitter Post
• https://vulncheck.com/advisories/openclaw-sandbox-boundary-bypass-via-subagent-control-surface · Note
• https://twitter.com/carloxthebot/status/2038831008296923166 · Twitter Post
• https://twitter.com/TheHackerWire/status/2038269894610084278 · Twitter Post
• https://twitter.com/0dayPublishing/status/2038653589036429497 · Twitter Post
• https://twitter.com/CVEnew/status/2038250158710730979 · Twitter Post