Splunk Enterprise Missing Authentication for Critical Function Vulnerability
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.
Read at CISA Known Exploited Vulnerabilities catalog
- Vendor
- Splunk
- Product
- Enterprise
- CISA KEV
- listed
- Exploitation
- observed in the wild
- Fix
- available
- Exposure class
- Database, Network management
Why it ranks 50 (Critical)
- CISA KEV listed
- Product class: database, network management
- Fix available
- Recency: items published within 24 hours gain 15, within 72 hours 6, within 7 days 2.
Links
- CISA Known Exploited Vulnerabilities catalog (nvd.nist.gov)
- CVE-2026-20253 on this site · NVD · CVE.org · Vulnpedia · KEV
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