2026.2.4 command execution via a hidden run control in the Markdown preview was possible
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No vendor fix or workaround currently provided.
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Tracking
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| Link | Providers |
|---|---|
| https://www.jetbrains.com/privacy-security/issues-fixed/ |
|
Fri, 06 Nov 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Hidden Run Control in Markdown Preview Enables Command Execution |
Fri, 06 Nov 2026 12:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Jetbrains
Jetbrains intellij Idea |
|
| Vendors & Products |
Jetbrains
Jetbrains intellij Idea |
Fri, 06 Nov 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In JetBrains IntelliJ IDEA before 2026.3, 2026.2.4 command execution via a hidden run control in the Markdown preview was possible | |
| Weaknesses | CWE-1021 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: JetBrains
Published:
Updated: 2026-11-06T14:40:02.396Z
Reserved: 2026-11-05T18:38:24.163Z
Link: CVE-2026-123311
No data.
Status : Received
Published: 2026-11-06T11:17:10.333
Modified: 2026-11-06T15:17:16.293
Link: CVE-2026-123311
No data.
OpenCVE Enrichment
Updated: 2026-11-06T12:15:03Z