{"id":"CVE-2026-92862","state":"PUBLISHED","title":"The Android application \"Ticket Ryutsu Center\" improperly handles custom URL schemes, allowing a malicious application to cause access to an arbitrary website via a crafted Intent.","description":"The Android application \"Ticket Ryutsu Center\" improperly handles custom URL schemes, allowing a malicious application to cause access to an arbitrary website via a crafted Intent.","publishedAt":"2026-10-08T02:54:38.873Z","updatedAt":"2026-10-08T12:29:23.949Z","severity":{"score":4.6,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","source":"jpcert"},"assigner":"jpcert","products":["Wavedash Co., Ltd. Ticket Ryutsu Center"],"affected":[{"vendor":"Wavedash Co., Ltd.","product":"Ticket Ryutsu Center","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.1.9","versionType":"semver"}]}],"references":["https://play.google.com/store/apps/details?id=jp.co.ticket","https://jvn.jp/en/jp/JVN53292492/"],"weaknesses":["CWE-939"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/92xxx/CVE-2026-92862.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-92862","state":"PUBLISHED","datePublished":"2026-10-08T02:54:38.873Z","dateUpdated":"2026-10-08T12:29:23.949Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2026-09-17T06:02:21.902Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"The Android application \"Ticket Ryutsu Center\" improperly handles custom URL schemes, allowing a malicious application to cause access to an arbitrary website via a crafted Intent."}],"affected":[{"vendor":"Wavedash Co., Ltd.","product":"Ticket Ryutsu Center","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"4.1.9","versionType":"semver"}]}],"references":[{"url":"https://play.google.com/store/apps/details?id=jp.co.ticket"},{"url":"https://jvn.jp/en/jp/JVN53292492/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_0":{"version":"3.0","baseSeverity":"LOW","baseScore":3.3,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"}},{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV4_0":{"version":"4.0","baseSeverity":"MEDIUM","baseScore":4.6,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-939","description":"Improper authorization in handler for custom URL scheme","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2026-10-08T02:54:38.873Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-08T12:26:45.475475Z","id":"CVE-2026-92862","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-10-08T12:29:23.949Z"}}]}}}