{"id":"CVE-2026-62655","aliases":["EUVD-2026-44327","GHSA-9pqr-xmfw-fwj3"],"status":"published","title":"A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models","description":"A\nsecurity flaw was found in certain NETGEAR Orbi models that\ncould allow an unauthorized user to cause the device to stop responding or\nrestart unexpectedly, disrupting network connectivity and making the device\ntemporarily unavailable.","severity":{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00325,"percentile":0.25839,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-07-14T17:46:14Z","modified":"2026-07-15T18:31:47Z","products":[{"vendor":"netgear","product":"rbe970"},{"vendor":"netgear","product":"rbe971"},{"vendor":"netgear","product":"rbr860"},{"vendor":"netgear","product":"rbre950"},{"vendor":"netgear","product":"rbre960"},{"vendor":"netgear","product":"rbs860"},{"vendor":"netgear","product":"rbse950"},{"vendor":"netgear","product":"rbse960"}],"references":[{"url":"https://www.netgear.com/support/product/rbr860/","tags":["product","patch"]},{"url":"https://www.netgear.com/support/product/rbre950/","tags":["product","patch"]},{"url":"https://www.netgear.com/support/product/rbs860/","tags":["product","patch"]},{"url":"https://www.netgear.com/support/product/rbre960/","tags":["product","patch"]},{"url":"https://www.netgear.com/support/product/rbse950/","tags":["product","patch"]},{"url":"https://www.netgear.com/support/product/rbse960/","tags":["product","patch"]},{"url":"https://kb.netgear.com/000070859/July-2026-NETGEAR-Security-Advisory","tags":["vendor-advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62655"},{"url":"https://www.netgear.com/support/product/rbr860"},{"url":"https://www.netgear.com/support/product/rbre950"},{"url":"https://www.netgear.com/support/product/rbre960"},{"url":"https://www.netgear.com/support/product/rbs860"},{"url":"https://www.netgear.com/support/product/rbse950"},{"url":"https://www.netgear.com/support/product/rbse960"},{"url":"https://github.com/advisories/GHSA-9pqr-xmfw-fwj3"}],"sources":{"cve":[{"id":"CVE-2026-62655","title":"A DoS vulnerability due to stack overflow exists in certain NETGEAR Orbi models","description":"A\nsecurity flaw was found in certain NETGEAR Orbi models that\ncould allow an unauthorized user to cause the device to stop responding or\nrestart unexpectedly, disrupting network connectivity and making the device\ntemporarily unavailable.","status":"published","published":"2026-07-14T17:46:14.452Z","modified":"2026-07-15T16:52:24.542Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:20:14.665567Z"}],"euvd":[{"id":"EUVD-2026-44327","description":"A\nsecurity flaw was found in certain NETGEAR Orbi models that\ncould allow an unauthorized user to cause the device to stop responding or\nrestart unexpectedly, disrupting network connectivity and making the device\ntemporarily unavailable.","status":"published","published":"2026-07-14T17:46:14Z","modified":"2026-07-15T16:52:24Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T18:19:52.35951Z"}],"ghsa":[{"id":"GHSA-9pqr-xmfw-fwj3","title":"A\nsecurity flaw was found in certain NETGEAR Orbi models that\ncould allow an unauthorized user to...","description":"A\nsecurity flaw was found in certain NETGEAR Orbi models that\ncould allow an unauthorized user to cause the device to stop responding or\nrestart unexpectedly, disrupting network connectivity and making the device\ntemporarily unavailable.","status":"published","published":"2026-07-14T18:32:42Z","modified":"2026-07-15T18:31:47Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:09:33.182129Z"}],"nvd":[{"id":"CVE-2026-62655","description":"A\nsecurity flaw was found in certain NETGEAR Orbi models that\ncould allow an unauthorized user to cause the device to stop responding or\nrestart unexpectedly, disrupting network connectivity and making the device\ntemporarily unavailable.","status":"published","published":"2026-07-14T18:18:47.51Z","modified":"2026-07-15T18:20:21.237Z","cvss":[{"version":"4.0","score":5.7,"vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:12:29.879716Z"}]}}