{"affected":[{"product":"Microsoft Teams for Android","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"1416/1.0.0.2026202302","status":"affected","version":"1.0.0","versionType":"custom"}]}],"cveId":"CVE-2026-116926","cwes":["CWE-79"],"description":"Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Teams allows an unauthorized attacker to perform spoofing over a network.","epss":{"date":"2026-11-12","percentile":0.6702,"score":0.01138},"exploits":[],"kev":null,"metrics":[{"score":7.5,"severity":"high","source":"CNA: microsoft","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","version":"3.1"},{"score":7.5,"severity":"high","source":"NVD: secure@microsoft.com","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1794520291130,"publishedAt":1794335061050,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-116926"},{"source":"secure@microsoft.com","tags":[],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-116926"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-116926"}],"revision":"b9d6d70d6c94fbaceaa1ee9a66d19a4c0258fd24e674a34823290f8a16c5b483","sources":[{"modifiedAt":1794520291130,"name":"CNA: microsoft","retrievedAt":1794521993808,"url":"https://www.cve.org/CVERecord?id=CVE-2026-116926"},{"modifiedAt":1794341886970,"name":"NVD","retrievedAt":1794356732183,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-116926"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794500257317,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-116926"}],"ssvc":{"assessedAt":1794340605477,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Microsoft Teams Spoofing Vulnerability","updatedAt":1794521993808}