{"id":"CVE-2026-26121","aliases":["EUVD-2026-10690","GHSA-vg48-j87h-hc85"],"status":"published","title":"Azure IOT Explorer Spoofing Vulnerability","description":"Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01184,"percentile":0.68046,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20","CWE-918"],"published":"2026-03-10T17:05:06Z","modified":"2026-10-24T10:30:41Z","products":[{"vendor":"microsoft","product":"azure iot explorer"},{"vendor":"microsoft","product":"azure_iot_explorer"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26121","tags":["vendor-advisory","patch","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-26121"},{"url":"https://github.com/advisories/GHSA-vg48-j87h-hc85"}],"sources":{"cve":[{"id":"CVE-2026-26121","title":"Azure IOT Explorer Spoofing Vulnerability","description":"Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-03-10T17:05:06.735Z","modified":"2026-06-19T18:17:49.41Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-918","CWE-20"],"updated_at":"2026-11-02T13:38:20.971157Z"}],"euvd":[{"id":"EUVD-2026-10690","description":"Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-03-10T17:05:06Z","modified":"2026-06-19T18:17:49Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T18:20:35.844489Z"}],"ghsa":[{"id":"GHSA-vg48-j87h-hc85","title":"Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to...","description":"Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-03-10T18:31:21Z","modified":"2026-03-13T21:32:49Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-20","CWE-918"],"updated_at":"2026-11-02T15:06:36.943588Z"}],"nvd":[{"id":"CVE-2026-26121","description":"Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-03-10T18:18:41.347Z","modified":"2026-06-17T10:25:45.703Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-20","CWE-918"],"updated_at":"2026-11-02T14:12:08.98071Z"}],"osv":[{"id":"CVE-2026-26121","description":"Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network.","status":"published","published":"2026-03-10T18:18:41.347Z","modified":"2026-10-24T10:30:41.14303319Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:59.80315Z"}]}}