{"id":"CVE-2026-56729","url":"https://www.cyber-defence.io/tools/cve/CVE-2026-56729","generatedAt":"2026-10-28T03:28:55.401Z","title":"Category names are not leaked, and opening the answer returns \"Page not found,\" but the title alone may disclose sensitive information.","description":"Zammad is a web based open source helpdesk/customer support system. Prior to 7.0.2, when multiple KB categories have different editor roles assigned, a user with knowledge_base.editor in one category can see answer titles and updated_at timestamps from categories they do not have editor access to , via the global quick search. Category names are not leaked, and opening the answer returns \"Page not found,\" but the title alone may disclose sensitive information. This vulnerability is fixed in 7.0.2.","published":"2026-09-25T17:17:10.000Z","lastModified":"2026-09-28T14:45:40.000Z","status":"Deferred","sourceIdentifier":"security-advisories@github.com","cvss":{"version":"4.0","score":2.1,"severity":"LOW","vector":"CVSS:4.0/AV:N/AC:L/AT:P/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/M"},"cwe":["CWE-200","CWE-280","CWE-284"],"affected":[],"epss":{"score":0.00377,"percentile":0.31443,"date":"2026-10-26","history":[{"date":"2026-09-26","score":0.00377,"percentile":0.29057}]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.38%). Track it; it rarely justifies an emergency change on its own."},"changes":[{"kind":"new","label":"New CVE","at":"2026-09-25T17:17:10.000Z","detail":{"score":"2.1","severity":"LOW","publishedAt":"2026-09-25T17:17:09.557Z"},"summary":"New CVE, low severity (CVSS 2.1)."}],"references":[{"url":"https://github.com/zammad/zammad/commit/5076aa1e3081146f826ffaef686c89935fdb4393","source":"security-advisories@github.com"},{"url":"https://github.com/zammad/zammad/commit/7b6c0adec006e036c9e605c4141a091a6e08aadf","source":"security-advisories@github.com"},{"url":"https://github.com/zammad/zammad/commit/de5dc4195829e0e1a64307d60c9e06e0e781ab37","source":"security-advisories@github.com"},{"url":"https://github.com/zammad/zammad/security/advisories/GHSA-4m54-p3mr-22g2","source":"security-advisories@github.com"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2026-56729","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}