Path Traversal in 8421bit MiniClaw (CVE-2026-8113)
Summary
Path traversal in 8421bit MiniClaw (CVE-2026-8113). Risk of unauthorized operations or information disclosure.
Original description
The description as published by the source.
A vulnerability was determined in 8421bit MiniClaw up to 43905b934cf76489ab28e4d17da28ee97970f91f. Affected by this vulnerability is the function isPathInside of the file src/kernel.ts of the component executeSkillScript. Executing a manipulation can lead to path traversal. It is possible to launch the attack remotely. The exploit has been publicly disclosed and may be utilized. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. This patch is called e8bd4e17e9428260f2161378356affc5ce90d6ed. It is advisable to implement a patch to correct this issue.
Source: NIST National Vulnerability Database NVD
Auto-generated summary
Assembled by SecPulse from the source data (CVSS, CWE, affected versions) using templates — no AI involved. Check the original description and references below for exact details.
A vulnerability tracked as CVE-2026-8113 has been found in 8421bit MiniClaw.
Risk of unauthorized operations or information disclosure. CVSS score: 4.3/10.
What to do: apply the vendor's official patched release.
If unsure, ask your IT team or search "8421bit MiniClaw CVE-2026-8113" on the vendor's site.
CVE-2026-8113 (8421bit MiniClaw) — CWE-22 / CVSS v3 4.3
Attack vector: remote (network-reachable) / no user interaction
Plan: 1) Audit SBOM/dependencies, 2) Stage→prod upgrade, 3) Add WAF/proxy monitoring on affected endpoints, 4) Hunt IOCs in logs.
Refs: see the GHSA / vendor advisory / patched release linked on this page.
Path traversal (CWE-22) exists in 8421bit MiniClaw.
Check the vendor advisory for the affected versions of 8421bit MiniClaw.
Severity: Medium (CVSS 4.3/10). Risk of unauthorized operations or information disclosure.
Update to the patched release per vendor advisory.
Until the patch is applied: disable the affected feature, apply WAF rules, or restrict access via network ACLs.
Search webserver/proxy logs for unusual request patterns matching this CVE's known IOCs. Audit SBOM/dependencies to find affected services.
Response actions
Concrete steps and command examples for SOC/SRE teams to execute in order
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1Identify exposure identify
Audit SBOM/dependencies for affected components.資産台帳・SBOM・依存マニフェストで 8421bit MiniClaw を使っているサービスとバージョンを洗い出す。
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2Post-deployment verification verify
Confirm patched version is live in productionパッチ適用後、ステージングで PoC または同等の悪用パターンを再現して脆弱性が閉じたことを確認。本番ではアクセスログ・WAF でアラート再発が無いか継続監視。
References
- advisory cna@vuldb.com
- advisory cna@vuldb.com
- exploit cna@vuldb.com
- patch cna@vuldb.com
- patch cna@vuldb.com
- web cna@vuldb.com
- web cna@vuldb.com