CERT-FR Advisory: Multiple Splunk Product Flaws
CERT-FR warns of multiple vulnerabilities across Splunk products including Enterprise, SOAR, and AppDynamics, enabling remote code execution and data breaches.
Sourcecert.cyber.gouv.fr — open the original
What to check
- Applies to
- The 4 CVEs named below. Whether you run an affected version is not assessed: check the versions the source lists.
- Exploitation
- CISA lists CVE-2026-111497 as exploited in the wild.
CERT-FR has published an advisory covering multiple vulnerabilities affecting a wide range of Splunk products, including Splunk Enterprise (versions 10.0 prior to 10.2), Splunk SOAR Automation Broker, Splunk UBA, Splunk Attack Analyzer, Splunk Visual Exporter, Splunk Observability Cloud, AppDynamics (On-Premises and SaaS), Observability OpenTelemetry Collector (prior to 0.163.1), Python for Scientific Computing, and Smartlook. The vulnerabilities, tracked under four CVE identifiers (CVE-2026-105482, CVE-2026-105483, CVE-2026-106069, CVE-2026-111497), can allow an attacker to achieve remote code execution, compromise data confidentiality and integrity, and bypass security policies.
Splunk has issued two security bulletins (SVD-2026-1014 and SVD-2026-1015) detailing the affected products and available patches. Notably, Splunk recommends disabling or uninstalling the Visual Exporter application entirely as a mitigation, suggesting no patch is currently available for that component or the risk warrants outright removal. No in-the-wild exploitation is mentioned in this advisory. Defenders operating any of the listed Splunk or AppDynamics products should consult the official Splunk bulletins for patch details and apply updates promptly, prioritizing Splunk Enterprise and SOAR given their common deployment and the RCE risk.
This is a routine vendor vulnerability disclosure relayed by CERT-FR with no indication of active exploitation or specific threat actor involvement. Organizations should treat this as a standard patch management action, verifying affected product versions against the official bulletins and applying fixes or workarounds as recommended.
Mentioned in this report
Source reporting: https://www.cert.cyber.gouv.fr/avis/CERTFR-2026-AVI-1475
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