CVE-2026-100256CWE-829

CVE-2026-100256

High · published September 30, 2026

CVSS v3.1
7.8
EPSS
0%
Percentile
2.6
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00133 · 2.6th percentile
Weakness
CWE-829 · Inclusion of Functionality from Untrusted Control Sphere
Published
2026-09-30T20:16Z
Affected products (1)
ProductVersionsFixed in
jetbrains/intellij_idea< 2026.2.32026.2.3
References (1)
https://www.jetbrains.com/privacy-security/issues-fixed/ · [email protected]
EPSS history
Timeline
  • 02 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 30 SEP 15:17Z
    In JetBrains IntelliJ IDEA before 2026.2.3 rCE via Structural Search script constraints was possible in untrusted projects
    cvelistv5