{"id":"CVE-2026-22888","state":"PUBLISHED","title":"Improper input verification issue exists in Cybozu Garoon 5.0.0 to 6.0.3, which may lead to unauthorized alteration of portal settings, potentially blocking access to the product.","description":"Improper input verification issue exists in Cybozu Garoon 5.0.0 to 6.0.3, which may lead to unauthorized alteration of portal settings, potentially blocking access to the product.","publishedAt":"2026-02-02T06:37:33.802Z","updatedAt":"2026-02-02T16:28:09.211Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","source":"jpcert"},"assigner":"jpcert","products":["Cybozu, Inc. Cybozu Garoon"],"affected":[{"vendor":"Cybozu, Inc.","product":"Cybozu Garoon","versions":[{"version":"5.0.0 to 6.0.3","status":"affected"}]}],"references":["https://kb.cybozu.support/article/39083/","https://jvn.jp/en/jp/JVN35265756/"],"weaknesses":["CWE-231"],"ingestedAt":"2026-10-29T20:11:21.040Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/22xxx/CVE-2026-22888.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-22888","state":"PUBLISHED","datePublished":"2026-02-02T06:37:33.802Z","dateUpdated":"2026-02-02T16:28:09.211Z","assignerShortName":"jpcert","assignerOrgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateReserved":"2026-01-27T00:34:57.984Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Improper input verification issue exists in Cybozu Garoon 5.0.0 to 6.0.3, which may lead to unauthorized alteration of portal settings, potentially blocking access to the product."}],"affected":[{"vendor":"Cybozu, Inc.","product":"Cybozu Garoon","versions":[{"version":"5.0.0 to 6.0.3","status":"affected"}]}],"references":[{"url":"https://kb.cybozu.support/article/39083/"},{"url":"https://jvn.jp/en/jp/JVN35265756/"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_0":{"version":"3.0","baseSeverity":"MEDIUM","baseScore":4.9,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H"}},{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV4_0":{"version":"4.0","baseSeverity":"MEDIUM","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-231","description":"Improper handling of extra values","lang":"en-US","type":"CWE"}]}],"providerMetadata":{"shortName":"jpcert","orgId":"ede6fdc4-6654-4307-a26d-3331c018e2ce","dateUpdated":"2026-02-02T06:37:33.802Z"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-02-02T15:13:27.952765Z","id":"CVE-2026-22888","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":"2026-02-02T16:28:09.211Z"}}]}}}