Read the docs
TI-2026-05274 Aliases CVE-2026-6011GHSA-52vj-fvrv-7q82

OpenClaw assertPublicHostname web-fetch.ts server-side request forgery

Priority MEDIUM 61CWE-918Published · Updated

Key facts

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

Attack profile from CVSS 4.0 · CNA. Fix status from CNA and GitHub.

Summary

A weakness has been identified in OpenClaw up to 2026.1.26. Affected by this issue is some unknown functionality of the file src/agents/tools/web-fetch.ts of the component assertPublicHostname Handler. Executing a manipulation can lead to server-side request forgery. The attack can be executed remotely. This attack is characterized by high complexity. The exploitation is known to be difficult. The exploit has been made available to the public and could be used for attacks. Upgrading to version 2026.1.29 can resolve this issue. This patch is called b623557a2ec7e271bda003eb3ac33fbb2e218505. Upgrading the affected component is advised.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00428 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed OpenClaw: 2026.1.29openclaw (npm): 2026.1.29

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
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
—OpenClaw2026.1.0; 2026.1.1; 2026.1.2; 2026.1.3; 2026.1.4; 2026.1.5; 2026.1.6; 2026.1.7; 2026.1.8; 2026.1.9; 2026.1.10; 2026.1.11; 2026.1.12; 2026.1.13; 2026.1.14; 2026.1.15; 2026.1.16; 2026.1.17; 2026.1.18; 2026.1.19; 2026.1.20; 2026.1.21; 2026.1.22; 2026.1.23; 2026.1.24; 2026.1.25; 2026.1.262026.1.29Patch availableCNA
—openclaw (npm)before 2026.1.292026.1.29Patch availableGHSA-52vj-fvrv-7q82
  • OpenClaw Vendor— Affected 2026.1.0; 2026.1.1; 2026.1.2; 2026.1.3; 2026.1.4; 2026.1.5; 2026.1.6; 2026.1.7; 2026.1.8; 2026.1.9; 2026.1.10; 2026.1.11; 2026.1.12; 2026.1.13; 2026.1.14; 2026.1.15; 2026.1.16; 2026.1.17; 2026.1.18; 2026.1.19; 2026.1.20; 2026.1.21; 2026.1.22; 2026.1.23; 2026.1.24; 2026.1.25; 2026.1.26 Fixed in 2026.1.29 Patch available CNA
  • openclaw (npm) Vendor— Affected before 2026.1.29 Fixed in 2026.1.29 Patch available GHSA-52vj-fvrv-7q82

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*before 2026.1.29VulnerableOpenClaw
  • cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:* Versions before 2026.1.29 Vulnerable ·OpenClaw

Remediation

  • Fix · CNA OpenClaw Fixed in 2026.1.29
  • Fix · GHSA-52vj-fvrv-7q82 openclaw (npm) Fixed in 2026.1.29 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-6011
  2. 2026-10-03 Alias added: GHSA-52vj-fvrv-7q82

References

Exploit 1

Patch 2

Advisory 1

Other 2

  • 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