Elastic fixes 14 Elastic Stack vulnerabilities, including Kibana flaw CVE-2026-102406 and Elasticsearch bug CVE-2026-103007. Upgrade now.
Elastic
Elastic patched two Kibana flaws: CVE-2025-59840 XSS via Vega visualizations and CVE-2025-37734 (SSRF) via the Observability AI Assistant. Update to v9.2.1 immediately.
Elastic Patches High-Severity Privilege Escalation Flaw in Elastic Cloud Enterprise (CVE-2025-37736)
Elastic patched a Critical EoP flaw (CVE-2025-37736) in ECE (v3.8.3/4.0.3) where the readonly user can create admin users and inject new API keys by bypassing authorization checks.
A Critical (CVSS 9.1) flaw (CVE-2025-37729) in Elastic Cloud Enterprise allows authenticated Admin RCE. Attackers exploit Jinjava template injection to exfiltrate data and execute commands.
Elastic patched five flaws in Kibana/Elasticsearch, including three Critical XSS issues (CVE-2025-25009) and credential leaks, urging immediate upgrades to v8.18.8+.
Elastic patched two local privilege escalation flaws (CVE-2025-0712, CVE-2025-25011) in APM Server and Beats for Windows, allowing local attackers to gain SYSTEM privileges.
A high-severity flaw (CVE-2024-43706) in Kibana's Synthetic Monitoring allows unauthorized access. Upgrade to 8.12.1 or apply mitigations immediately.
A critical vulnerability in Kibana (CVE-2025-25014) enables arbitrary code execution via prototype pollution. Elastic urges users to patch immediately.
Learn about CVE-2025-25015: a serious vulnerability in Kibana that poses risks of arbitrary code execution on systems.
Critical security update for Elastic Fleet Server - CVE-2024-52975. Protect your sensitive information and prevent data breaches.