CVE-2026-32013Network attack vector

Host file read and write via symlink traversal

Published Mar 19, 2026 · Updated Mar 19, 2026

Symlink traversal in OpenClaw before 2026.2.25 allows remote authenticated users to read or write host files through Gateway agent file calls. The agents.files.get and agents.files.set handlers accept allowlisted workspace names but follow symbolic links without confirming that resolved targets remain inside the workspace. Exploitation requires access to a Gateway method and a symlinked allowlisted file; resulting access is limited to gateway process permissions, while chosen overwrites can enable code execution.

CVSS severity8.7
High
EPSS probability0.64%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Symlink traversal in OpenClaw before 2026.2.25 allows remote authenticated users to read or write host files through Gateway agent file calls. The agents.files.get and agents.files.set handlers accept allowlisted workspace names but follow symbolic links without confirming that resolved targets remain inside the workspace. Exploitation requires access to a Gateway method and a symlinked allowlisted file; resulting access is limited to gateway process permissions, while chosen overwrites can enable code execution.

The record

CVE
CVE-2026-32013
Published
Mar 19, 2026
Updated
Mar 19, 2026
Vendor
OpenClaw Foundation
Product
OpenClaw
Classifications
CWE-59, T1005, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 19, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 19, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2026.2.25

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

OpenClaw Foundation · OpenClawversion=0 <2026.2.25

Published CVSS scores

8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-59Improper Link Resolution Before File Access ('Link Following')
T1005Data from Local System
T1565.001Stored Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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