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MEDIUM severity

GHSA-9q2p-vc84-2rwm openclaw

MEDIUMFix: openclaw/openclaw@939b184

GHSA-9q2p-vc84-2rwm is a medium-severity (CVSS 5) vulnerability in openclaw. A fix is available for openclaw — see the affected versions and patch details below.

OpenClaw: system.run allow-always persistence included shell-commented payload tails

Published
Mar 9, 2026
Updated
Mar 9, 2026
Affected
1 pkg
Patched
1 / 1
Exploits
None indexed
Exploitation data as of Mar 9, 2026 · OSV.dev, 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
2.7Mdownloads / week

Description

OpenClaw's system.run allowlist analysis did not honor POSIX shell comment semantics when deriving allow-always persistence entries.

A caller in security=allowlist mode who received an allow-always decision could submit a shell command whose tail was commented out at runtime, for example by using an unquoted # before a chained payload. The runtime shell would execute only the pre-comment portion, but allowlist persistence could still analyze and store the non-executed tail as a trusted follow-up command.

Latest published npm version: 2026.3.2

Fixed on main on March 7, 2026 in 939b18475d734ed75173f59507e3ebbdfe1992b7 by teaching shell tokenization and chain/pipeline analysis to stop at unquoted shell comments, so allow-always persistence now tracks only commands that the shell can actually execute. Normal real chained commands and quoted # literals continue to work.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Affected versions: <= 2026.3.2
  • Patched version: >= 2026.3.7

Fix Commit(s)

  • 939b18475d734ed75173f59507e3ebbdfe1992b7

Release Process Note

npm 2026.3.7 was published on March 8, 2026. This advisory is fixed in the released package.

Thanks @tdjackey for reporting.

Affected Packages

1 total 1 fixed
EcosystemPackageVulnerable rangeFix
📦npmopenclawall versions2026.3.7npm install openclaw@2026.3.7

Detection & mitigation playbook

Open-source dependency
  1. 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.

  2. Fix

    Update openclaw to 2026.3.7 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-9q2p-vc84-2rwm is resolved across your whole dependency graph.

  3. 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.

  4. How O3 protects you

    O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-9q2p-vc84-2rwm can be triaged on real exposure rather than presence alone.

Tailored to GHSA-9q2p-vc84-2rwm. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.

Frequently Asked Questions

OpenClaw's `system.run` allowlist analysis did not honor POSIX shell comment semantics when deriving `allow-always` persistence entries. A caller in `security=allowlist` mode who received an `allow-always` decision could submit a shell command whose tail was commented out at runtime, for example by using an unquoted `#` before a chained payload. The runtime shell would execute only the pre-comment portion, but allowlist persistence could still analyze and store the non-executed tail as a trusted follow-up command. Latest published npm version: `2026.3.2` Fixed on `main` on March 7, 2026 in
O3 Security · Impact-Aware SCA

Is GHSA-9q2p-vc84-2rwm in your dependencies?

O3 Security finds GHSA-9q2p-vc84-2rwm across npm dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.

GHSA-9q2p-vc84-2rwm: openclaw (Medium 5) | O3 Security