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TI-2026-30711 Aliases CVE-2026-42421GHSA-5h3f-885m-v22w

OpenClaw < 2026.4.8 - WebSocket Session Persistence via Shared Gateway Token Rotation

Priority LOW 11CWE-613Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
Present
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub. Impact type from CWE-613.

Summary

OpenClaw before 2026.4.8 contains a session management vulnerability where existing WebSocket sessions survive shared gateway token rotation. Attackers can maintain unauthorized access to WebSocket connections after token rotation by exploiting the failure to disconnect existing shared-token sessions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00187 8th percentileScored 2026-11-07
Fix Fixed OpenClaw (OpenClaw): 2026.4.8openclaw (npm): 2026.4.8

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OpenClawOpenClawbefore 2026.4.82026.4.8Patch availableCNA
—openclaw (npm)before 2026.4.82026.4.8Patch availableGHSA-5h3f-885m-v22w
  • OpenClaw VendorOpenClaw Affected before 2026.4.8 Fixed in 2026.4.8 Patch available CNA
  • openclaw (npm) Vendor— Affected before 2026.4.8 Fixed in 2026.4.8 Patch available GHSA-5h3f-885m-v22w

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*before 2026.4.8VulnerableOpenClaw
  • cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* Versions before 2026.4.8 Vulnerable ·OpenClaw

Remediation

  • Fix · CNA OpenClaw (OpenClaw) Fixed in 2026.4.8
  • Fix · GHSA-5h3f-885m-v22w openclaw (npm) Fixed in 2026.4.8 Advisory →

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    OpenClaw 2026.4.8

    18 records Highest priority Priority LOW 18 LOW

    Other records, highest priority first

    • TI-2026-30716 OpenClaw < 2026.4.8 - Improper Authorization in node.pair.approve via operator.write ScopePriority LOW 39
    • TI-2026-30721 OpenClaw < 2026.4.8 - Persistent Profile Mutation via node.invoke(browser.proxy) BypassPriority LOW 35
    • TI-2026-30713 OpenClaw < 2026.4.8 - strictInlineEval Approval Boundary Bypass via Approval-Timeout FallbackPriority LOW 35
    Show all 18 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-42421
  2. 2026-10-03 Alias added: GHSA-5h3f-885m-v22w

References

Patch 1

Advisory 1

Other 1

  • TI-2026-25309 OpenClaw < 2026.3.28 Media Parsing Path Traversal to Arbitrary File Read CVSS 4.0HIGH 8.7
  • TI-2026-20394 Exposure of resource to wrong sphere in OpenClaw CVSS 3.1HIGH 8.8
  • TI-2026-27742 OpenClaw < 2026.3.24 - Arbitrary Code Execution via .npmrc in Local Plugin/Hook Installation CVSS 4.0HIGH 8.4
  • TI-2026-27766 OpenClaw < 2026.3.24 - Denial of Service via Feishu Webhook Pre-Auth Body Parsing CVSS 4.0MEDIUM 6.9
  • TI-2026-07315 OpenClaw bluebubbles Webhook monitor.ts handleBlueBubblesWebhookRequest improper authentication CVSS 4.0MEDIUM 6.9
  • TI-2026-17789 OpenClaw < 2026.2.22 - Allowlist Bypass via Command Substitution in system.run CVSS 4.0HIGH 7.5
See all 574 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences