FKIE_CVE-2026-41882

Vulnerability from fkie_nvd - Published: 2026-04-30 12:16 - Updated: 2026-05-05 00:24
Severity
7.4 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Summary
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
References
cve@jetbrains.comhttps://www.jetbrains.com/privacy-security/issues-fixed/Vendor Advisory
Impacted products
Vendor Product Version
jetbrains intellij_idea 2024.3.7.1
jetbrains intellij_idea 2025.1.7.1
jetbrains intellij_idea 2025.2.6.2
jetbrains intellij_idea 2025.3.4.1
jetbrains intellij_idea 2026.1.1
To clipboard 

{
  "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"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.