CVE-2026-78598 Incorrect Authorization in Kibana Leading to Unauthorized Cross-Space Exposure of Machine Learning Job Data
| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-78598 | 2 Sep 202614:43 | – | cve |
 | Kibana 8.19.19, 9.3.8, 9.4.4 Security Update (ESA-2026-156) | 1 Sep 202622:34 | – | elastic |
 | EUVD-2026-70059 | 2 Sep 202614:43 | – | euvd |
 | Kibana 8.x < 8.19.19 / 9.0.x < 9.3.8 / 9.4.x < 9.4.4 Incorrect Authorization (ESA-2026-156) | 9 Sep 202600:00 | – | nessus |
 | CVE-2026-78598 | 2 Sep 202615:17 | – | nvd |
 | MINI-3R55-VPW4-37P9 | 4 Sep 202614:48 | – | osv |
| MINI-4XX2-VX64-MM8R | 4 Sep 202614:48 | – | osv |
| MINI-H739-PQ99-XGXP | 4 Sep 202614:31 | – | osv |
| MINI-HM6R-2RMF-4JMP | 4 Sep 202614:31 | – | osv |
| MINI-JXF4-9QF2-2WGV | 4 Sep 202614:49 | – | osv |
10
[
{
"defaultStatus": "unaffected",
"product": "Kibana",
"vendor": "Elastic",
"versions": [
{
"status": "affected",
"versionType": "semver",
"version": "8.0.0",
"lessThanOrEqual": "8.19.18"
},
{
"status": "affected",
"versionType": "semver",
"version": "9.0.0",
"lessThanOrEqual": "9.3.7"
},
{
"status": "affected",
"versionType": "semver",
"version": "9.4.0",
"lessThanOrEqual": "9.4.3"
}
]
}
]Data
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02 Sep 2026 14:43Current
CVSS 3.15.4
EPSS0.00238