What is CVE-2026-35570?

CVE-2026-35570 is a high-severity vulnerability in Gitlawb Openclaude, classified under Path Traversal. CVSS score: 8.4/10. Published 2026-04-20.

How severe is CVE-2026-35570?

High severity. CVSS v3 base score is 8.4 out of 10.

Is CVE-2026-35570 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Path Traversal in Gitlawb Openclaude

CVE-2026-35570

OpenClaude is an open-source coding-agent command line interface for cloud and local model providers. Versions prior to 0.5.1 have a logic flaw in `bashToolHasPermission()` inside `src/tools/BashTool/bashPermissions.ts`. When the sandbox a…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.000 (1.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N.

Affected products

Gitlawb Openclaude — versions < 0.5.1

Weakness classification (CWE)

Public proof-of-concept exploits

Rickidevs/CVE-2026-35570

References

https://github.com/Gitlawb/openclaude/security/advisories/GHSA-m6rx-7pvw-2f73 (x_refsource_CONFIRM)
https://github.com/Gitlawb/openclaude/commit/7002cb302b78ea2a19da3f26226de24e2903fa1d (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-35570?: CVE-2026-35570 is a high-severity vulnerability in Gitlawb Openclaude, classified under Path Traversal. CVSS score: 8.4/10. Published 2026-04-20.
How severe is CVE-2026-35570?: High severity. CVSS v3 base score is 8.4 out of 10.
Is CVE-2026-35570 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.