// vulnerability record
cached · NVD via COSMOS syncCVE-2026-20253
CRITICALKEVpublished 2026-06-10 18:16 UTC · 2 months ago · modified 2026-06-19 06:17 UTC
// description
Splunk Enterprise contains a missing authentication for critical function vulnerability which could allow an unauthenticated user to create or truncate arbitrary files through a PostgreSQL sidecar service endpoint.
// required action (CISA KEV)
Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.
added 2026-06-18 00:00 UTC
// weaknesses (CWE)
- CWE-306