# CVE-2026-32988: OpenClaw < 2026.3.11 - Sandbox Boundary Bypass via Unvalidated Temporary File Creation

> Attackers can bypass sandbox boundaries via a race condition in temporary file creation, potentially executing code or escalating privileges.

- **Severity:** Medium 5.8 (`CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N`)
- **Exploited in the wild:** Not known
- **Login needed:** Any signed-in user
- **Attackable:** Local or same network only
- **Victim action needed:** Not needed
- **Fix available:** Yes
- **Published:** 31 Mar 2026
- **Updated:** 23 Jun 2026
- **Also known as:** GHSA-j69p-564m-x3gh, GHSA-mj4p-rc52-m843, MINI-4gr5-579c-73vp, MINI-rfwf-q6xr-gm4c

## What is CVE-2026-32988?

CVE-2026-32988 is a medium-severity vulnerability in Openclaw Openclaw, published on 31 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.

### Official description

OpenClaw before 2026.3.11 contains a sandbox boundary bypass vulnerability in fs-bridge staged writes where temporary file creation and population are not pinned to a verified parent directory. Attackers can exploit a race condition in parent-path alias changes to write attacker-controlled bytes outside the intended validated path before the final guarded replace step executes.

Weakness: CWE-367 (Time-of-check Time-of-use (TOCTOU) Race Condition)

## Which versions are affected by CVE-2026-32988?

2 open source packages ship an affected version, including openclaw. It affects 1 product.


| Package | Ecosystem | Affected | Fixed in |
| --- | --- | --- | --- |
| `openclaw` | npm | All versions | 2026.3.11 |
| `openclaw` | npm | All versions | 2026.3.11 |

Products: Openclaw Openclaw.

## How do I fix CVE-2026-32988?

Upgrade openclaw to 2026.3.11 or later.

## Is CVE-2026-32988 being exploited?

There is no known exploitation of CVE-2026-32988 in the wild and no public exploit code.

## Other vulnerabilities in Openclaw Openclaw

- [CVE-2026-28363](https://insights.sbomify.com/CVE-2026-28363/): Security feature bypass in OpenClaw (critical 9.9)
- [CVE-2026-30741](https://insights.sbomify.com/CVE-2026-30741/): Code injection in n/a (critical 9.8)
- [CVE-2026-33579](https://insights.sbomify.com/CVE-2026-33579/): OpenClaw < 2026.3.28 - Privilege Escalation via Missing Caller Scope Validation in Device Pair Approval (critical 9.4)
- [CVE-2026-32922](https://insights.sbomify.com/CVE-2026-32922/): OpenClaw < 2026.3.11 - Privilege Escalation via Unvalidated Scope in device.token.rotate (critical 9.4)
- [CVE-2026-32978](https://insights.sbomify.com/CVE-2026-32978/): OpenClaw < 2026.3.11 - Approval Bypass via Unrecognized Script Runners (critical 9.4)

## Fix prompt for AI coding agents

```text
Check this codebase for CVE-2026-32988 and fix it if it is affected.

What it is: CVE-2026-32988 is a medium-severity vulnerability in Openclaw Openclaw, published on 31 Mar 2026. It can only be exploited from the same machine or local network, with no action from the victim.
Exploitation: There is no known exploitation of CVE-2026-32988 in the wild and no public exploit code.

Affected packages and fixed versions:
- openclaw (npm): affected all versions; fixed in 2026.3.11
- openclaw (npm): affected all versions; fixed in 2026.3.11

Task:
1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.
2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.
3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.
4. Run the tests and summarise what changed and why.
5. If nothing in the project is affected, say so and change nothing.

Reference: https://insights.sbomify.com/CVE-2026-32988/ (Markdown: https://insights.sbomify.com/CVE-2026-32988/index.md)
```

## Sources

- CVE record: https://www.cve.org/CVERecord?id=CVE-2026-32988
- NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-32988
- OSV: https://osv.dev/vulnerability/CVE-2026-32988

---
From sbomify Insights: https://insights.sbomify.com/CVE-2026-32988/
Summaries are generated and may contain mistakes; the official description above is the record.