CVE-2026-26121

{"id": "CVE-2026-26121", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "secure@microsoft.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2026-03-10T18:18:41.347", "references": [{"url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-26121", "tags": ["Vendor Advisory"], "source": "secure@microsoft.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "secure@microsoft.com", "description": [{"lang": "en", "value": "CWE-20"}, {"lang": "en", "value": "CWE-918"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-918"}]}], "descriptions": [{"lang": "en", "value": "Server-side request forgery (ssrf) in Azure IoT Explorer allows an unauthorized attacker to perform spoofing over a network."}, {"lang": "es", "value": "Falsificaci\u00f3n de petici\u00f3n del lado del servidor (SSRF) en Azure IoT Explorer permite a un atacante no autorizado realizar suplantaci\u00f3n a trav\u00e9s de una red."}], "lastModified": "2026-03-13T19:57:51.093", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:microsoft:azure_iot_explorer:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C9DB4753-509E-45D4-8DC8-1DA5DD146DA7", "versionEndExcluding": "0.15.14"}], "operator": "OR"}]}], "sourceIdentifier": "secure@microsoft.com"}