{"cve":"CVE-2026-22820","nvd":{"published":"2026-01-14T15:16:05.663","modified":"2026-06-17T10:20:29.290","status":"Analyzed","description":"Outray openSource ngrok alternative. Prior to 0.1.5, a TOCTOU race condition vulnerability allows a user to exceed the set number of active tunnels in their subscription plan. This vulnerability is fixed in 0.1.5.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","score":6.3},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N","score":3.7},"cwes":["CWE-367"],"references":["https://github.com/outray-tunnel/outray/commit/08c61495761349e7fd2965229c3faa8d7b1c1581","https://github.com/outray-tunnel/outray/security/advisories/GHSA-3pqc-836w-jgr7"],"products":["outray:outray"],"source":"nvd","synced_at":"2026-10-19T22:19:41.481987139+00:00"},"epss":{"cve":"CVE-2026-22820","score":0.00204,"percentile":0.10408,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3pqc-836w-jgr7","url":"https://osv.dev/vulnerability/GHSA-3pqc-836w-jgr7","summary":"Outray cli is vulnerable to race conditions in tunnels creation","modified":"2026-02-03T03:16:33.330441Z","packages":[{"ecosystem":"npm","name":"outray","purl":"pkg:npm/outray","ranges":["<0.1.5"],"fixed":["0.1.5"]}]}],"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."]}