How severe is CVE-2026-32023?

No CVSS score has been assigned to CVE-2026-32023 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2026-32023?

CVE-2026-32023 affects the following packages: openclaw (npm). Ecosystems affected: npm.

How do I fix CVE-2026-32023?

Update openclaw to 2026.2.24 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-32023 is resolved across your whole dependency graph.

How do I detect CVE-2026-32023 in my npm dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for openclaw, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate CVE-2026-32023 if there is no patch (or I can't update yet)?

Stop feeding it untrusted input: reject or quarantine files and payloads from unverified sources until you can upgrade, restrict accepted formats to the ones you actually need, and run the parsing or decoding step in a least-privileged sandbox or short-lived worker so a crash or corrupted read cannot reach the rest of the process.

Is CVE-2026-32023 actively exploited in the wild?

No public exploit code has been indexed for CVE-2026-32023 yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for CVE-2026-32023?

CVE-2026-32023 has an EPSS (Exploit Prediction Scoring System) score of 0.3%, placing it in the 22th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is CVE-2026-32023?

CVE-2026-32023 is classified as CWE-863 (CWE-863). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2026-32023 published, and has it been updated?

CVE-2026-32023 was published on March 19, 2026 and was last updated on October 28, 2026. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

📦 npm

Not in CISA KEV

CVE-2026-32023 — openclaw

Fix: openclaw/openclaw@57c9a18

CVE-2026-32023 is a CWE-863 vulnerability in openclaw. A fix is available for openclaw — see the affected versions and patch details below.

OpenClaw < 2026.2.24 - Approval Gating Bypass via Dispatch-Wrapper Depth-Cap Mismatch in system.run

Also known asGHSA-ccg8-46r6-9qgj

Published

Mar 19, 2026

Updated

Oct 28, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Nov 9, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for CVE-2026-32023.

EPSS Exploitation Probability

via FIRST.org ↗

0.3%probability of exploitation in next 30 days

Lower Risk+0.01%

Lower risk than most CVEs22th percentile — riskier than 22% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

Real-World Exposure

1 pkg affected

How broadly this vulnerability is actually deployed: weekly install volume shows current usage, and reverse-dependency count shows how many other packages break if it stays unpatched.

133other npm packages depend on this — each one inherits the vulnerability until it's patched upstream

openclawnpm

2.9Mdownloads / week

Description

Summary

A wrapper-depth parsing mismatch in system.run allowed nested transparent dispatch wrappers (for example repeated /usr/bin/env) to suppress shell-wrapper detection while still matching allowlist resolution. In security=allowlist + ask=on-miss, this could bypass the expected approval prompt for shell execution.

Severity / Trust Model

OpenClaw’s documented model treats authenticated gateway callers as trusted operators and exec approvals as operator guardrails. This issue is still a real approval-boundary bypass and is triaged as Medium in that model.

Technical Details

Dispatch-wrapper unwrapping stopped at MAX_DISPATCH_WRAPPER_DEPTH.
Shell-wrapper extraction could return non-wrapper once depth was exhausted.
Allowlist resolution could still succeed on partially unwrapped argv beginning with /usr/bin/env.
Result: nested wrapper chains could execute /bin/sh -c ... without fresh approval in allowlist + ask=on-miss.

Affected Packages / Versions

Package: openclaw (npm)
Latest published version at triage time: 2026.2.23
Vulnerable versions: <= 2026.2.23
Patched versions (planned next release): >= 2026.2.24

Fix Commit(s)

57c9a18180c8b14885bbd95474cbb17ff2d03f0b

Verification

Added regression coverage for depth-overflow wrapper chains at resolution and system.run invocation layers.
Reproduced previous PoC behavior before fix, then confirmed denial after fix with SYSTEM_RUN_DENIED: approval required.

Release Process Note

patched_versions is pre-set to the planned next release (2026.2.24) so once npm publish is complete, advisory publication can proceed without additional version edits.

OpenClaw thanks @tdjackey for reporting.

Publication Update (2026-02-25)

[email protected] is published on npm and contains the fix commit(s) listed above. This advisory now marks >= 2026.2.24 as patched.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
📦npm	`openclaw`	all versions	2026.2.24`npm install openclaw@2026.2.24`

Affected Products

1 product · 1 configurations

Application

openclawopenclaw

< 2026.2.24

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for openclaw, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update openclaw to 2026.2.24 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-32023 is resolved across your whole dependency graph.
Workarounds
Stop feeding it untrusted input: reject or quarantine files and payloads from unverified sources until you can upgrade, restrict accepted formats to the ones you actually need, and run the parsing or decoding step in a least-privileged sandbox or short-lived worker so a crash or corrupted read cannot reach the rest of the process.

Frequently Asked Questions

### Summary A wrapper-depth parsing mismatch in `system.run` allowed nested transparent dispatch wrappers (for example repeated `/usr/bin/env`) to suppress shell-wrapper detection while still matching allowlist resolution. In `security=allowlist` + `ask=on-miss`, this could bypass the expected approval prompt for shell execution. ### Severity / Trust Model OpenClaw’s documented model treats authenticated gateway callers as trusted operators and exec approvals as operator guardrails. This issue is still a real approval-boundary bypass and is triaged as **Medium** in that model. ### Technical

O3 Security · Impact-Aware SCA

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