CVE-2026-78593 Affecting kibana-8.18-advanced package, versions *
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-MINIMOSLATEST-KIBANA818ADVANCED-19657088
- published10 Sept 2026
- disclosed3 Sept 2026
Introduced: 3 Sep 2026
NewCVE-2026-78593 (opens in a new tab)How to fix?
There is no fixed version for Minimos:latest kibana-8.18-advanced.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kibana-8.18-advanced package and not the kibana-8.18-advanced package as distributed by Minimos.
See How to fix? for Minimos:latest relevant fixed versions and status.
An insufficiently validated configuration field in Kibana's Cribl integration allows an authenticated user holding Kibana Fleet management privileges to inject attacker-controlled expressions into a server-side script template, resulting in an Elasticsearch ingest pipeline being written beyond the caller's authorized Elasticsearch permissions.