{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-41882", "assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014", "state": "PUBLISHED", "assignerShortName": "JetBrains", "dateReserved": "2026-04-22T15:04:29.230Z", "datePublished": "2026-04-30T11:05:58.236Z", "dateUpdated": "2026-04-30T13:05:06.370Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014", "shortName": "JetBrains", "dateUpdated": "2026-04-30T11:05:58.236Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-59", "cweId": "CWE-59"}]}], "affected": [{"vendor": "JetBrains", "product": "IntelliJ IDEA", "versions": [{"version": "0", "status": "affected", "lessThan": "2024.3.7.1, \n2025.1.7.1,\n2025.2.6.2, \n2025.3.4.1, \n2026.1.1", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "In JetBrains IntelliJ IDEA before 2024.3.7.1, \n2025.1.7.1,\n2025.2.6.2, \n2025.3.4.1, \n2026.1.1 reading arbitrary local files was possible via built-in web server"}], "references": [{"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N"}}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-04-30T13:04:58.958440Z", "id": "CVE-2026-41882", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-30T13:05:06.370Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-41882", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-30T13:04:58.958440Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-30T13:05:03.370Z"}}], "cna": {"metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "JetBrains", "product": "IntelliJ IDEA", "versions": [{"status": "affected", "version": "0", "lessThan": "2024.3.7.1, \n2025.1.7.1,\n2025.2.6.2, \n2025.3.4.1, \n2026.1.1", "versionType": "semver"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://www.jetbrains.com/privacy-security/issues-fixed/"}], "descriptions": [{"lang": "en", "value": "In JetBrains IntelliJ IDEA before 2024.3.7.1, \n2025.1.7.1,\n2025.2.6.2, \n2025.3.4.1, \n2026.1.1 reading arbitrary local files was possible via built-in web server"}], "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-59", "description": "CWE-59"}]}], "providerMetadata": {"orgId": "547ada31-17d8-4964-bc5f-1b8238ba8014", "shortName": "JetBrains", "dateUpdated": "2026-04-30T11:05:58.236Z"}}}, "cveMetadata": {"cveId": "CVE-2026-41882", "state": "PUBLISHED", "dateUpdated": "2026-04-30T13:05:06.370Z", "dateReserved": "2026-04-22T15:04:29.230Z", "assignerOrgId": "547ada31-17d8-4964-bc5f-1b8238ba8014", "datePublished": "2026-04-30T11:05:58.236Z", "assignerShortName": "JetBrains"}, "dataVersion": "5.2"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2024.3.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "EEC9F09B-A0EC-4986-8353-B7527B6B8ED7", "vulnerable": true}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2025.1.7.1:*:*:*:*:*:*:*", "matchCriteriaId": "16A855A8-FE1F-421A-BA80-C1A987BC350B", "vulnerable": true}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2025.2.6.2:*:*:*:*:*:*:*", "matchCriteriaId": "3FC2B43F-676C-491D-B95C-AD100375AA8F", "vulnerable": true}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2025.3.4.1:*:*:*:*:*:*:*", "matchCriteriaId": "2AFFDF00-92C7-45A4-8BF6-47FC6AC92A08", "vulnerable": true}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2026.1.1:*:*:*:*:*:*:*", "matchCriteriaId": "F8A5C25B-1AE3-4CA0-A4CD-7FE1448515CC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In JetBrains IntelliJ IDEA before 2024.3.7.1, \n2025.1.7.1,\n2025.2.6.2, \n2025.3.4.1, \n2026.1.1 reading arbitrary local files was possible via built-in web server"}], "id": "CVE-2026-41882", "lastModified": "2026-05-05T00:24:51.107", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 4.0, "source": "cve@jetbrains.com", "type": "Secondary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2026-04-30T12:16:24.207", "references": [{"source": "cve@jetbrains.com", "tags": ["Vendor Advisory"], "url": "https://www.jetbrains.com/privacy-security/issues-fixed/"}], "sourceIdentifier": "cve@jetbrains.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}], "source": "cve@jetbrains.com", "type": "Primary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2024.3.7.1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2025.1.7.1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2025.2.6.2)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2025.3.4.1)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,2026.1.1)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "IntelliJ IDEA", "source": "cna", "vendor": "JetBrains"}, "product": "intellij_idea", "vendor": "jetbrains"}], "created": "2026-04-30T14:00:21.105066+00:00", "title": "Arbitrary Local File Access via Built\u2011in Web Server in IntelliJ IDEA", "updated": "2026-05-02T00:30:16.080249+00:00", "vendors": ["jetbrains", "jetbrains$PRODUCT$intellij_idea"]}