CVE-2026-41882

In JetBrains IntelliJ IDEA before 2024.3.7.1, 2025.1.7.1, 2025.2.6.2, 2025.3.4.1, 2026.1.1 reading arbitrary local files was possible via built-in web server

CVSS v3 7.4 HIGH

7.4^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://www.jetbrains.com/privacy-security/issues-fixed/	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:jetbrains:intellij_idea:2024.3.7.1:::::::*
	cpe:2.3:a:jetbrains:intellij_idea:2025.1.7.1:::::::*
	cpe:2.3:a:jetbrains:intellij_idea:2025.2.6.2:::::::*
	cpe:2.3:a:jetbrains:intellij_idea:2025.3.4.1:::::::*
	cpe:2.3:a:jetbrains:intellij_idea:2026.1.1:::::::*

History

No history.

Information

Published : 2026-04-30 12:16

Updated : 2026-06-17 10:47

NVD link : CVE-2026-41882

Mitre link : CVE-2026-41882

CVE.ORG link : CVE-2026-41882

JSON object : View

Products Affected

jetbrains

intellij_idea

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

{"id": "CVE-2026-41882", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-41882", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2026-04-30T13:04:58.958440Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "cve@jetbrains.com", "cvssData": {"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"}, "impactScore": 4.0, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "affected": [{"source": "cve@jetbrains.com", "affectedData": [{"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"}]}], "published": "2026-04-30T12:16:24.207", "references": [{"url": "https://www.jetbrains.com/privacy-security/issues-fixed/", "tags": ["Vendor Advisory"], "source": "cve@jetbrains.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "cve@jetbrains.com", "description": [{"lang": "en", "value": "CWE-59"}]}], "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"}], "lastModified": "2026-06-17T10:47:08.290", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2024.3.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "EEC9F09B-A0EC-4986-8353-B7527B6B8ED7"}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2025.1.7.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "16A855A8-FE1F-421A-BA80-C1A987BC350B"}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2025.2.6.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3FC2B43F-676C-491D-B95C-AD100375AA8F"}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2025.3.4.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2AFFDF00-92C7-45A4-8BF6-47FC6AC92A08"}, {"criteria": "cpe:2.3:a:jetbrains:intellij_idea:2026.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F8A5C25B-1AE3-4CA0-A4CD-7FE1448515CC"}], "operator": "OR"}]}], "sourceIdentifier": "cve@jetbrains.com"}