PT-2026-39730 · Crabbox · Crabbox

Published 2026-05-11 · Updated 2026-06-25 · CVE-2026-45224

Positive Technologies (AI Summary)

CVSS v3.1

7.1

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Name of the Vulnerable Software and Affected Versions Crabbox versions prior to 0.9.0

Description A path traversal issue exists in the Islo provider's workspace path resolution. This allows attackers to use absolute or relative paths that resolve outside the intended '/workspace' directory. By crafting a malicious .crabbox.yaml or crabbox.yaml file containing traversal sequences, an attacker can cause arbitrary file deletion and overwriting when sync.delete is enabled. This occurs because the workspace preparation logic performs rm -rf and mkdir -p operations on the resolved path without adequate validation.

Recommendations Update to version 0.9.0 or later.

Exploit

Fix

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2026-45224

GHSA-3CJV-H753-QF7H

GO-2026-5079

Affected Products

Crabbox

References · 12

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45224.json · Exploit
• https://github.com/openclaw/crabbox/commit/6b07193fb5670aac315ea47215651c67b8127868 · Patch
• https://osv.dev/vulnerability/GHSA-3cjv-h753-qf7h · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2026-45224 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-45224 · Security Note
• https://osv.dev/vulnerability/GO-2026-5079 · Vendor Advisory
• https://github.com/openclaw/crabbox · Note
• https://github.com/openclaw/crabbox/releases/tag/v0.9.0 · Note
• https://github.com/openclaw/crabbox/pull/65 · Note
• https://vulncheck.com/advisories/crabbox-path-traversal-via-islo-provider-workspace-resolution · Note
• https://github.com/advisories/GHSA-3cjv-h753-qf7h · Note
• https://twitter.com/CVEnew/status/2053932386245853622 · Twitter Post