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TI-2026-15534 Aliases CVE-2026-19008GHSA-2mj8-f2gc-5q5j

mf-yang openclaw-cn apply_patch Tool sandbox-paths.ts assertNoSymlinkEscape link following

Priority MEDIUM 57CWE-59Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
—
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

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

Summary

A vulnerability was identified in mf-yang openclaw-cn up to 0.2.1. This issue affects the function assertNoSymlinkEscape of the file src/agents/sandbox-paths.ts of the component apply_patch Tool. Such manipulation leads to link following. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The project was informed of the problem early through an issue report but has not responded yet.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00435 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

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
mf-yangopenclaw-cn0.2.0; 0.2.1—No fix listedCNA
  • openclaw-cn Vendormf-yang Affected 0.2.0; 0.2.1 Fixed in — No fix listed CNA

CPE names CNA · 1

CPEVersionsRoleVendor
cpe:2.3:a:mf-yang:openclaw-cn:*:*:*:*:*:*:*:*———
  • cpe:2.3:a:mf-yang:openclaw-cn:*:*:*:*:*:*:*:* Versions — — ·—

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-19008
  2. 2026-10-03 Alias added: GHSA-2mj8-f2gc-5q5j

References

Exploit 1

Other 2

  • TI-2026-15533 mf-yang openclaw-cn reply-elevated.ts isApprovedElevatedSender privileges management CVSS 4.0MEDIUM 5.3
  • TI-2026-15532 mf-yang openclaw-cn Ggateway Exec Approval Flow bash-tools.exec.ts authorization CVSS 4.0MEDIUM 5.3
  • TI-2026-14337 mf-yang openclaw-cn Browser Control HTTP API agent.act.ts clickViaPlaywright server-side request forgery CVSS 4.0MEDIUM 5.3
  • TI-2026-14336 mf-yang openclaw-cn Scheme navigation-guard.ts assertBrowserNavigationAllowed information disclosure CVSS 4.0MEDIUM 5.3

Sources

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