{"affected":[{"defaultStatus":"unaffected","product":"YouTrack","source":"CNA: JetBrains","vendor":"JetBrains","versions":[{"lessThan":"2026.2.19562, \n2026.1.14137, \n2025.3.169041","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-123335","cwes":["CWE-862"],"description":"In JetBrains YouTrack before 2026.2.19562, \n2026.1.14137, \n2025.3.169041 missing authorization  allowed attaching tags to any issue via the tag issues collection","epss":null,"exploits":[],"kev":null,"metrics":[{"score":3.5,"severity":"low","source":"CNA: JetBrains","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","version":"3.1"},{"score":3.5,"severity":"low","source":"NVD: cve@jetbrains.com","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N","version":"3.1"}],"modifiedAt":1793963833987,"publishedAt":1793960891470,"references":[{"source":"CNA: JetBrains","tags":[],"url":"https://www.jetbrains.com/privacy-security/issues-fixed/"},{"source":"cve@jetbrains.com","tags":[],"url":"https://www.jetbrains.com/privacy-security/issues-fixed/"}],"remediation":[],"revision":"81b720aa1bb7faa460bb3e79c762b128fdd706baa9ed619df936b08249926b88","sources":[{"modifiedAt":1793960891470,"name":"CNA: JetBrains","retrievedAt":1793963412090,"url":"https://www.cve.org/CVERecord?id=CVE-2026-123335"},{"modifiedAt":1793963833987,"name":"NVD","retrievedAt":1793967603973,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123335"}],"ssvc":null,"status":"published","title":"CVE-2026-123335","updatedAt":1793967603973}