{"cve":"CVE-2026-44113","nvd":{"published":"2026-05-06T20:16:35.207","modified":"2026-06-17T10:50:16.810","status":"Modified","description":"OpenClaw before 2026.4.22 contains a time-of-check/time-of-use race condition in the OpenShell filesystem bridge that allows attackers to read files outside the intended mount root. Attackers can exploit symlink swaps during filesystem operations to bypass sandbox restrictions and access unauthorized file contents.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","score":8.3},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","score":7.7},"cwes":["CWE-367"],"references":["https://github.com/openclaw/openclaw/commit/95119017c847c737bd113f0bff728c4666d79c45","https://github.com/openclaw/openclaw/security/advisories/GHSA-5h3g-6xhh-rg6p","https://www.vulncheck.com/advisories/openclaw-time-of-check-time-of-use-race-condition-in-openshell-fs-bridge"],"products":["openclaw:openclaw"],"source":"nvd","synced_at":"2026-10-19T22:33:55.586217763+00:00"},"epss":{"cve":"CVE-2026-44113","score":0.00249,"percentile":0.16307,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-5h3g-6xhh-rg6p","url":"https://osv.dev/vulnerability/GHSA-5h3g-6xhh-rg6p","summary":"OpenClaw: OpenShell FS bridge reads pin and verify the opened file before returning bytes","modified":"2026-05-12T17:26:29.327831Z","packages":[{"ecosystem":"npm","name":"openclaw","purl":"pkg:npm/openclaw","ranges":["<2026.4.22"],"fixed":["2026.4.22"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}