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GHSA-p25h-9q54-ffvw

HighCVSS 8.1 / 10
Published Mar 2, 2026·Last modified Mar 6, 2026
Affected Components(0)

No affected components available

Description

Summary

OpenClaw versions before 2026.2.14 did not sufficiently validate TAR archive entry paths during extraction. A crafted archive could use path traversal sequences (for example ../../...) to write files outside the intended destination directory (Zip Slip).

Affected Packages / Versions

  • Package: openclaw (npm)
  • Affected: < 2026.2.14
  • Fixed: >= 2026.2.14

Details

The affected code path is extractArchive() in src/infra/archive.ts. Prior to 2026.2.14, TAR extraction used tar.x({ cwd: destDir }) without rejecting traversal and absolute entry paths.

This extraction is used by installation flows such as:

  • openclaw plugins install …
  • openclaw hooks install …

Impact

If a user installs an untrusted .tar / .tgz archive, an attacker can write files outside the extraction directory (within the permissions of the OpenClaw process). This can lead to configuration tampering and potentially code execution.

Mitigation

Upgrade to openclaw >= 2026.2.14. Avoid installing untrusted plugin/hook archives.

Fix Commit(s)

  • 3aa94afcfd12104c683c9cad81faf434d0dadf87

OpenClaw thanks @xuemian168 for reporting.

Risk Scores
Base Score
8.1

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker does not need any special privileges or access rights. The attacker needs the user to perform some action, like clicking a link. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data.

Threat Intelligence
7.4

Exploitation activity has been observed. Apply available patches or mitigations urgently.

EPSS
0.41%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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