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Respond faster and outpace attackers. Taking command of your attack surface starts here.
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Attack Surface Management
Reveal & protect coverage gaps
Exposure Management
Identify & remediate at-risk data
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Pinpoint & eliminate risk
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Manage governance, risk & compliance
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Investigate with AI-driven detections
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Discover & defend sensitive data
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Scan & simplify dev workflows
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Rapid7 MDR vs. Competitors
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Loading vulnerability database

BACK TO VEDB

CVE-2026-100256: Inclusion of Functionality from Untrusted Control Sphere

Name: CVE-2026-100256: Inclusion of Functionality from Untrusted Control Sphere
Creator: Rapid7
Published: 2026-09-30T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-100256, CWE-829, CVSS 7.8, EPSS 0.00133

REQUEST DEMO

In JetBrains IntelliJ IDEA before 2026.2.3 rCE via Structural Search script constraints was possible in untrusted projects

CVSS Details

CVSS 3.1 Base Score: 7.8
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Jetbrains Intellij Idea	—	Update your IntelliJ IDEA to the latest available version	Oct 1, 2026	Sep 30, 2026

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CVE details

CVSS v4 ScoreN/A

CVSS v3 Score

7.8 High

EPSS Score0%

EPSS Percentile3%

In CISA KEV CatalogueFalse

Published

Sep 30, 2026

References

MITRE ↗
NVD ↗

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