{"id":"CVE-2026-69559","title":"Origin validation error in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.","summary":"Origin validation error in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.","severity":"medium","cvss":5.8,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:N/A:N","cwe":["CWE-346"],"vendor":"Microsoft","product":"Microsoft Teams for Android","affected":["teams_for_android >= 1.0.0 < 1.0.0.2026142702"],"published":"2026-09-08","updated":"2026-09-15","sourceUpdated":"2026-09-15T18:18:12.640","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69559","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69559","label":"secure@microsoft.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-09-08T19:45:41.053894Z"},"epss":0.0032,"epssPercentile":0.25138,"ingestedAt":"2026-09-08T19:08:49.615Z","slug":"CVE-2026-69559","body":"## Overview\n\nOrigin validation error in Microsoft Teams for Android allows an authorized attacker to disclose information over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":31.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}