How severe is CVE-2026-32017?

No CVSS score has been assigned to CVE-2026-32017 yet. Review the advisory details and affected package list to assess your exposure.

Which packages are affected by CVE-2026-32017?

CVE-2026-32017 affects the following packages: openclaw (npm). Ecosystems affected: npm.

How do I fix CVE-2026-32017?

Update openclaw to 2026.2.19 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-32017 is resolved across your whole dependency graph.

How do I detect CVE-2026-32017 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-2026-32017 if there is no patch (or I can't update yet)?

If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Is CVE-2026-32017 actively exploited in the wild?

No public exploit code has been indexed for CVE-2026-32017 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-2026-32017?

CVE-2026-32017 has an EPSS (Exploit Prediction Scoring System) score of 0.3%, placing it in the 19th 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-2026-32017?

CVE-2026-32017 is classified as CWE-184 (CWE-184). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was CVE-2026-32017 published, and has it been updated?

CVE-2026-32017 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-2026-32017 — openclaw

Fix: openclaw/openclaw@bafdbb6

CVE-2026-32017 is a CWE-184 vulnerability in openclaw. A fix is available for openclaw — see the affected versions and patch details below.

OpenClaw < 2026.2.19 - Arbitrary File Write via Short-Option Bypass in exec Allowlist

Also known asGHSA-3x3x-h76w-hp98

Published

Mar 19, 2026

Updated

Oct 28, 2026

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Oct 30, 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-2026-32017.

EPSS Exploitation Probability

via FIRST.org ↗

0.3%probability of exploitation in next 30 days

Lower Risk-0.19%

Lower risk than most CVEs19th percentile — riskier than 19% 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.

132other npm packages depend on this — each one inherits the vulnerability until it's patched upstream

openclawnpm

3.4Mdownloads / week

Description

Summary

OpenClaw exec allowlist/safeBins policy could be bypassed with attached short-option payloads (for example sort -o/tmp/poc), enabling file-write operations while still satisfying safeBins checks.

Affected Packages / Versions

Package: openclaw (npm)
Affected versions: <= 2026.2.17
Latest published vulnerable version: 2026.2.17
Patched in: 2026.2.19

Impact

When tools.exec.security=allowlist and tools.exec.safeBins included affected binaries, attached short-option payloads could bypass safeBins argument validation and permit file-write behavior that should have been denied.

Fix Commit(s)

cfe8457a0f4aae5324daec261d3b0aad1461a4bc
bafdbb6f112409a65decd3d4e7350fbd637c7754
fec48a5006eab37c6a5821726ccaeec886486b13

OpenClaw thanks @FailButWin and @Redgrave961 for reporting.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
📦npm	`openclaw`	all versions	2026.2.19`npm install openclaw@2026.2.19`

Affected Products

1 product · 1 configurations

Application

openclawopenclaw

< 2026.2.19

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 2026.2.19 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms CVE-2026-32017 is resolved across your whole dependency graph.
Workarounds
If you can't upgrade right away: gate or disable the affected feature, validate untrusted input at the boundary, and avoid passing attacker-controlled data into the vulnerable path. O3's runtime protection blocks exploitation in production as an interim safeguard until the upgrade lands.

Frequently Asked Questions

### Summary OpenClaw `exec` allowlist/safeBins policy could be bypassed with attached short-option payloads (for example `sort -o/tmp/poc`), enabling file-write operations while still satisfying safeBins checks. ### Affected Packages / Versions - Package: `openclaw` (npm) - Affected versions: `<= 2026.2.17` - Latest published vulnerable version: `2026.2.17` - Patched in: `2026.2.19` ### Impact When `tools.exec.security=allowlist` and `tools.exec.safeBins` included affected binaries, attached short-option payloads could bypass safeBins argument validation and permit file-write behavior that s

O3 Security · Impact-Aware SCA

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