High
CVE-2026-111091
In JetBrains Junie CLI before 26.8.3 code execution was possible via an untrusted project's MCP server configuration
Announced Source revision 1
Original source ↗CVE-2026-111091
Primary source · Revision 1
Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.
Security context
Source reference: cve:CVE-2026-111091
Junie CLI
Source reference: /containers/cna/affected/0/product
- Affected versions
- Not stated in this record
- Fixed versions
- Not stated in this record
- Prerequisites
- Not stated in this record
Structured affected-version data
Original package identities and version rules from this source.
[
{
"vendor": "JetBrains",
"product": "Junie CLI",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "26.8.3",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-111091
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #29254 · Revision 1
- Added to Heist Feed
- Publisher date