CVE-2026-78600
Multiple vulnerabilities were discovered in Elastic products. Some of them allow an attacker to cause arbitrary remote code execution, privilege escalation and data confidentiality breach.
CSIRTS triage
- What
- Multiple vulnerabilities in Elastic products allow remote code execution, privilege escalation, and data confidentiality breaches.
- Who is affected
- Deployments of affected Elastic products are vulnerable.
- Urgency
- High urgency due to remote code execution and privilege escalation risks, though no exploitation has been reported.
- Action
- Consult the published Elastic security advisory for affected product versions and apply available patches immediately.
AI-assisted analysis generated from the source advisory — verify against the original.
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Advisory coverage (2)
- lowCVE-2026-78600: Incomplete Cleanup (CWE-459) in Elastic Cloud on Kubernetes (ECK) can lead to unauthorized acc…nvd · 2026-09-02
- unknownMultiple vulnerabilities in Elastic products (02 September 2026)cert-fr-avis · 2026-09-02
External references
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[](https://www.csirts.com/cve/CVE-2026-78600)