Siem
Splunk Enterprise CVE-2026-20253: An Unauthenticated Postgres Sidecar Hands Over Pre-Auth RCE
CVE-2026-20253 (CVSS 9.8) is a pre-auth RCE in Splunk Enterprise. An unauthenticated Postgres sidecar endpoint gives an arbitrary file write that escalates to code execution — on the box holding all your logs. Full exploit details are public; patch now.
CrowdStrike LogScale CVE-2026-40050: Unauthenticated Path Traversal Reads Arbitrary Server Files
A critical 9.8 CVSS path traversal in CrowdStrike's LogScale lets unauthenticated attackers read arbitrary files from self-hosted clusters. Patch to 1.235.1, 1.234.1, 1.233.1, or 1.228.2 LTS.
CrowdStrike LogScale CVE-2026-40050: Unauthenticated Path Traversal Reads Arbitrary Files (CVSS 9.8)
A critical unauthenticated path-traversal flaw (CVSS 9.8) in CrowdStrike LogScale Self-Hosted lets remote attackers read arbitrary server files via an exposed cluster API endpoint. SaaS already mitigated; on-prem operators must patch immediately.