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Oracle Grafana and PHP Flaws Prompt Urgent Security Updates

Oracle Grafana and PHP Flaws Prompt Urgent Security Updates

First seen 23 Oct 2026, 19:13 UTC • •

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ThreatCluster AI
ThreatCluster •October 23, 2026 at 20:15 UTC
  • •Two serious PHP vulnerabilities allow code execution without login.
  • •Oracle released patches for Grafana versions 9.2.10 and 5.1.1 on 2026-10-23.
  • •Affected systems must be updated immediately to prevent exploitation.

Oracle has released updates for Grafana versions 9.2.10 and 5.1.1 due to serious PHP vulnerabilities allowing attackers to execute code without authentication. The updates address CVE-2024-1442, CVE-2026-78667, CVE-2026-78669, and CVE-2026-97031, which were published on 2024-03-07 and 2026-10-08 respectively. Affected systems include various setups running specific PHP versions. Administrators are advised to apply the patches immediately to mitigate potential exploitation. The vulnerabilities are rated high with CVSS scores of 7.5. The updates include email verification enhancements and rebuilding against updated Golang versions. The vulnerabilities could impact a wide range of users if not addressed promptly.

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Timeline

2024-03-07
CVE-2024-1442 published
A vulnerability allowing code execution without authentication was disclosed, affecting specific PHP setups.
Linuxsecurity
2026-10-08
CVE-2026-78667, CVE-2026-78669, CVE-2026-97031 published
Three high-severity vulnerabilities were disclosed, impacting Oracle products and requiring urgent updates.
Linuxsecurity
2026-10-23
Oracle releases security updates
Patches for Grafana versions 9.2.10 and 5.1.1 were released to address critical vulnerabilities.
Linuxsecurity

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Common questions

Which versions of Grafana are affected?
Grafana versions 9.2.10 and 5.1.1 are affected by the vulnerabilities.
What should I do to protect my systems?
Apply the latest patches released on 2026-10-23 to mitigate the vulnerabilities.
Are these vulnerabilities actively being exploited?
No confirmed active exploitation has been reported, but the vulnerabilities are rated high severity.