{"id":"CVE-2026-49383","aliases":["EUVD-2026-33391","GHSA-hj3g-vw9v-9wj4"],"status":"published","title":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","description":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00109,"percentile":0.01232,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2026-05-29T18:15:53Z","modified":"2026-10-28T02:30:21Z","products":[{"vendor":"jetbrains","product":"intellij idea"},{"vendor":"jetbrains","product":"intellij_idea"}],"references":[{"url":"https://www.jetbrains.com/privacy-security/issues-fixed/","tags":["Vendor Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-49383","tags":["advisory"]},{"url":"https://www.jetbrains.com/privacy-security/issues-fixed"},{"url":"https://github.com/advisories/GHSA-hj3g-vw9v-9wj4"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/49xxx/CVE-2026-49383.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-49383","description":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","status":"published","published":"2026-05-29T18:15:53.479Z","modified":"2026-05-29T19:27:42.014Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T13:35:10.963527Z"}],"euvd":[{"id":"EUVD-2026-33391","description":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","status":"published","published":"2026-05-29T18:15:53Z","modified":"2026-05-29T19:27:42Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T18:21:00.384456Z"}],"ghsa":[{"id":"GHSA-hj3g-vw9v-9wj4","title":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","description":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","status":"published","published":"2026-05-29T21:31:23Z","modified":"2026-05-29T21:31:30Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:08:24.903932Z"}],"nvd":[{"id":"CVE-2026-49383","description":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","status":"published","published":"2026-05-29T19:16:28.34Z","modified":"2026-07-22T06:10:00.17Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:12:21.635958Z"}],"osv":[{"id":"CVE-2026-49383","description":"In JetBrains IntelliJ IDEA before 2026.1 xXE in the UI Designer form parser was possible","status":"published","published":"2026-05-29T18:15:53.479Z","modified":"2026-10-28T02:30:21.809820171Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T15:45:07.060148Z"}]}}