Starting Spring Boot applications in the Spring Tools with the live information mode enabled makes the running application vulnerable against JMX-based remote code execution. Affected Spring Products and Versions: Spring Tools for Eclipse: 5.2.0 and earlier Spring Tools for VSCode / Cursor / Theia: 2.2.0 and earlier
{
"cna_assigner": "vmware",
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47858.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"last_affected": "5.2.0"
},
{
"last_affected": "2.2.0"
}
],
"source": "AFFECTED_FIELD"
}
]
}{
"cpe": [
"cpe:2.3:a:broadcom:spring_tools:*:*:*:*:*:cursor:*:*",
"cpe:2.3:a:broadcom:spring_tools:*:*:*:*:*:theia:*:*",
"cpe:2.3:a:broadcom:spring_tools:*:*:*:*:*:visual_studio_code:*:*",
"cpe:2.3:a:broadcom:spring_tools:*:*:*:*:*:eclipse:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.3.0"
},
{
"fixed": "5.3.0"
}
],
"source": "CPE_RANGE"
}