{"id":"CVE-2026-32019","summary":"OpenClaw \u003c 2026.2.22 - Incomplete IPv4 Special-Use Range Blocking in SSRF Guard","details":"OpenClaw versions prior to 2026.2.22 contain incomplete IPv4 special-use range validation in the isPrivateIpv4() function, allowing requests to RFC-reserved ranges to bypass SSRF policy checks. Attackers with network reachability to special-use IPv4 ranges can exploit web_fetch functionality to access blocked addresses such as 198.18.0.0/15 and other non-global ranges.","aliases":["GHSA-4rqq-w8v4-7p47"],"modified":"2026-08-12T03:51:21.679925390Z","published":"2026-03-19T22:06:56.400Z","database_specific":{"cna_assigner":"VulnCheck","cwe_ids":["CWE-918"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32019.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32019.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-4rqq-w8v4-7p47"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32019"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-incomplete-ipv4-special-use-range-blocking-in-ssrf-guard"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/333fbb86347998526dd514290adfd5f727caa6d9"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/44dfbd23df453e51b71ef79a148c28c53e89168c"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/71bd15bb4294d3d1b54386064d69cd0f5f731bd8"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/f14ebd743cfc73f667fae80af70043d0ab1f88bd"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/openclaw/openclaw","events":[{"introduced":"0"},{"fixed":"a54dc7fe80fc02e2a02e6901668a468fcb0cf8b4"},{"fixed":"333fbb86347998526dd514290adfd5f727caa6d9"},{"fixed":"44dfbd23df453e51b71ef79a148c28c53e89168c"},{"fixed":"71bd15bb4294d3d1b54386064d69cd0f5f731bd8"},{"fixed":"f14ebd743cfc73f667fae80af70043d0ab1f88bd"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2026.2.22"}],"source":["CPE_RANGE","REFERENCES"],"cpe":"cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*"}}],"versions":["v2026.2.22-beta.1","v2026.2.21","v2026.2.21-beta.1","v2026.2.19-beta.1","v2026.2.19","v2026.2.17","v2026.2.15-beta.1","v2026.2.14","v2026.2.13","v2026.2.12","v2026.2.9","v2026.2.6-3","v2026.2.6-2","v2026.2.6-1","v2026.2.6","v2026.2.3","v2026.2.2","v2026.2.1","v2026.1.30","v2026.1.29","v2026.1.24-1","v2026.1.24","v2026.1.23","v2026.1.22","v2026.1.21","v2026.1.20","v2026.1.16-2","v2026.1.15","v2026.1.14-1","v2026.1.13","v2026.1.12-2","v2026.1.12","v2026.1.11-3","v2026.1.11-2","v2026.1.11-1","v2026.1.11","v2026.1.10","v2026.1.9","v2026.1.8","v2026.1.5-3","v2026.1.5-2","v2026.1.5-1","v2026.1.5","v2.0.0-beta5","v2.0.0-beta4","v2.0.0-beta3","v2.0.0-beta2","v2.0.0-beta1","v1.3.0","v1.2.2","v1.2.1","v1.2.0","v1.1.0","v1.0.4","v0.1.3","v0.1.2","v0.1.1","v0.1.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-32019.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:L/SA:L"}]}