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VulnerabilityPublished

CVE-2026-35570: Gitlawb openclaude · Path Traversal

Affects Gitlawb openclaudeSource CVE Database V5

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Not known to be exploited · CVSS 8.4 High : upgrade to 0.5.1 soon.

Data as of 29 Oct 2026, 19:04 UTC

CVSS 3.1 base score
8.4High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.2% chance of exploitation in 30 days – higher than 14% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 0.5.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 20 Apr 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: evidence found.

    Public exploit code: GitHub proofs of concept

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), GitHub proofs of concept, the Metasploit, Exploit-DB and nuclei-templates index as of 29 Oct 2026.

What to do

Upgrade openclaude and gitlawb/openclaude to 0.5.1.

Affected software

ProductAffectedFixed in
GitlawbopenclaudeAffected
  • <0.5.1
Fixed in
  • 0.5.1
GitHubgitlawb/openclaudepkg:github/gitlawb/openclaudeOther threatsAffected
  • <0.5.1
Fixed in
  • 0.5.1

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

Upgrade OpenClaude to version 0.5.1 or later, where the vulnerability is patched. No other official remediation or temporary fixes are documented. Patch status is not explicitly stated but the vendor has released version 0.5.1 containing the fix, so updating to this version is the recommended action.

Description

OpenClaude versions prior to 0.5.1 contain a path traversal vulnerability in the bashToolHasPermission() function. When the sandbox auto-allow feature is enabled without explicit deny rules, path constraints are bypassed, allowing unauthorized access to restricted directories via crafted path traversal sequences. This vulnerability is patched in version 0.5.1.

References

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