{"affected":[{"defaultStatus":"unaffected","product":"Datalore","source":"CNA: JetBrains","vendor":"JetBrains","versions":[{"lessThan":"2026.4","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-123284","cwes":["CWE-863"],"description":"In JetBrains Datalore before 2026.4 improper authorisation on workspace moves allowed view-only collaborators to modify shared content","epss":null,"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"CNA: JetBrains","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","version":"3.1"},{"score":6.5,"severity":"medium","source":"NVD: cve@jetbrains.com","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H","version":"3.1"}],"modifiedAt":1793963826773,"publishedAt":1793960870194,"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":"3d637deb5cbedafcaaae9484e7989a26348bfdfcea14fdeb06d223d6af881ad5","sources":[{"modifiedAt":1793960870194,"name":"CNA: JetBrains","retrievedAt":1793963344795,"url":"https://www.cve.org/CVERecord?id=CVE-2026-123284"},{"modifiedAt":1793963826773,"name":"NVD","retrievedAt":1793967580332,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123284"}],"ssvc":null,"status":"published","title":"CVE-2026-123284","updatedAt":1793967580332}