{"id":"CVE-2026-73195","state":"PUBLISHED","title":"Apache Syncope: CSV export spreadsheet formula injection","description":"Improper Encoding or Escaping of Output vulnerability in Apache Syncope.\n\n\n\nAuthenticated users can store a spreadsheet formula payload in one of their own plain attributes. When such users are included in a CSV export and the generated CSV file is opened by a spreadsheet application, the formula may be executed.\n\n\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.\n\nUsers are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue.","publishedAt":"2026-09-14T13:23:47.800Z","updatedAt":"2026-09-14T18:09:01.626Z","severity":{"score":7.3,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","source":"CISA-ADP"},"assigner":"apache","products":["Apache Software Foundation Apache Syncope"],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Syncope","packageName":"org.apache.syncope.core:syncope-core-provisioning-java","defaultStatus":"unaffected","versions":[{"version":"3.0.0-M0","status":"affected","lessThanOrEqual":"3.0.16","versionType":"semver"},{"version":"4.0.0-M0","status":"affected","lessThanOrEqual":"4.0.7","versionType":"semver"},{"version":"4.1.0-M0","status":"affected","lessThanOrEqual":"4.1.2","versionType":"semver"}],"collectionURL":"https://repo.maven.apache.org/maven2"}],"references":["https://lists.apache.org/thread/lg1opo92y789v259folgvmg6n28l42cj","http://www.openwall.com/lists/oss-security/2026/09/14/6"],"weaknesses":["CWE-116"],"ingestedAt":"2026-10-29T20:12:58.252Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/73xxx/CVE-2026-73195.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-73195","state":"PUBLISHED","datePublished":"2026-09-14T13:23:47.800Z","dateUpdated":"2026-09-14T18:09:01.626Z","assignerShortName":"apache","assignerOrgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateReserved":"2026-08-11T12:44:25.398Z"},"containers":{"cna":{"title":"Apache Syncope: CSV export spreadsheet formula injection","descriptions":[{"lang":"en","value":"Improper Encoding or Escaping of Output vulnerability in Apache Syncope.\n\n\n\nAuthenticated users can store a spreadsheet formula payload in one of their own plain attributes. When such users are included in a CSV export and the generated CSV file is opened by a spreadsheet application, the formula may be executed.\n\n\n\n\n\nThis issue affects Apache Syncope: from 3.0.0-M0 through 3.0.16, from 4.0.0-M0 Through 4.0.7, from 4.1.0-M0 through 4.1.2.\n\nUsers are recommended to upgrade to version 4.0.8 / 4.1.3, which fix this issue."}],"affected":[{"vendor":"Apache Software Foundation","product":"Apache Syncope","packageName":"org.apache.syncope.core:syncope-core-provisioning-java","defaultStatus":"unaffected","versions":[{"version":"3.0.0-M0","status":"affected","lessThanOrEqual":"3.0.16","versionType":"semver"},{"version":"4.0.0-M0","status":"affected","lessThanOrEqual":"4.0.7","versionType":"semver"},{"version":"4.1.0-M0","status":"affected","lessThanOrEqual":"4.1.2","versionType":"semver"}],"collectionURL":"https://repo.maven.apache.org/maven2"}],"references":[{"url":"https://lists.apache.org/thread/lg1opo92y789v259folgvmg6n28l42cj","tags":["vendor-advisory"]}],"metrics":[{"other":{"type":"Textual description of severity","content":{"text":"moderate"}},"scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-116","description":"CWE-116 Improper Encoding or Escaping of Output","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"apache","orgId":"f0158376-9dc2-43b6-827c-5f631a4d8d09","dateUpdated":"2026-09-14T13:23:47.800Z"},"source":{"discovery":"UNKNOWN"},"credits":[{"lang":"en","value":"meifukun","type":"finder"}],"x_generator":{"engine":"Vulnogram 0.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.3,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N","integrityImpact":"HIGH","userInteraction":"REQUIRED","attackComplexity":"LOW","availabilityImpact":"NONE","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-09-14T13:32:00.851021Z","id":"CVE-2026-73195","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-14T13:32:05.401Z"}},{"title":"CVE Program Container","references":[{"url":"http://www.openwall.com/lists/oss-security/2026/09/14/6"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2026-09-14T18:09:01.626Z"}}]}}}