{"affected":[{"defaultStatus":"unaffected","product":"IntelliJ IDEA","source":"CNA: JetBrains","vendor":"JetBrains","versions":[{"lessThan":"2026.3","status":"affected","version":"0","versionType":"semver"}]}],"cveId":"CVE-2026-123848","cwes":["CWE-297"],"description":"In JetBrains IntelliJ IDEA before 2026.3 host name verification was missing for server TLS certificates","epss":null,"exploits":[],"kev":null,"metrics":[{"score":7.4,"severity":"high","source":"CNA: JetBrains","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},{"score":7.4,"severity":"high","source":"NVD: cve@jetbrains.com","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}],"modifiedAt":1793997725771,"publishedAt":1793981408438,"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":"720c0cd908400cb09981b84f95b408d2206bb449bd55f895def57cc3dfcf9615","sources":[{"modifiedAt":1793997725771,"name":"CNA: JetBrains","retrievedAt":1793999361353,"url":"https://www.cve.org/CVERecord?id=CVE-2026-123848"},{"modifiedAt":1793985443717,"name":"NVD","retrievedAt":1793990245498,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-123848"}],"ssvc":{"assessedAt":1793997719844,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"CVE-2026-123848","updatedAt":1793999361353}