First day on Intigriti: our agent harness found and proved a remote code execution bug in Odoo's program.

CVE-2026-123304

HighCVSS 7.8/10Last modified Nov 10, 2026

Description

In JetBrains IntelliJ IDEA before 2026.3 code execution in untrusted projects via a configured ShellCheck path

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
JetBrains	IntelliJ IDEA	< 2026.3

References

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

Timeline

Published: Nov 6, 2026
Last modified: Nov 10, 2026
NVD status: Analyzed

Related CVEs from 2026

CVE-2026-1233057.5In JetBrains IntelliJ IDEA before 2026.3 path traversal was possible via unpacking Dev Container archives from a remote host CVE-2026-1233067.4In JetBrains IntelliJ IDEA before 2026.3 improper checks allowed server certificates to be added to the trust store during headless runs CVE-2026-1233076.8In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 unauthenticated connection to an arbitrary host via run configurations was possible CVE-2026-1233086.3In JetBrains IntelliJ IDEA before 2026.3 code execution via the document import was possible in untrusted projects CVE-2026-1233096.1In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 stored XSS was possible on the built-in web server via Markdown preview CVE-2026-1233105.4In JetBrains IntelliJ IDEA before 2026.3 kotlin scripts could trigger dependency downloads from arbitrary repositories in untrusted projects CVE-2026-1233115.3In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 command execution via a hidden run control in the Markdown preview was possible CVE-2026-1233123.3In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 sSRF was possible via annotations.xml files during indexing CVE-2026-1233133.3In JetBrains IntelliJ IDEA before 2026.3 improper checks could enable disabled plugins via external dependency settings CVE-2026-1233143.1In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 xXE attack was possible via an XML response to an HTTP Client request CVE-2026-1233157.0In JetBrains Junie CLI before 26.8.24 command execution was possible via the Allow Similar Commands option CVE-2026-1233165.5In JetBrains Junie CLI before 26.6.29 sensitive environment variables were exposed in session event logs

CVE-2026-123304: High severity, CVSS 7.8 | Vulnix