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CVE-2026-115707EUVD-2026-112920GHSA-J27J-R2HF-X7Q7

Insertion of Sensitive Information into Externally-Accessible File or Directory in Elastic Cloud Enterprise (ECE) Leading to Privilege Escalation

Published
Last modified
published
Not listed in CISA KEV
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: total

Summary

Elastic Cloud Enterprise (ECE) is affected, specifically its certificate rotation process, which leaves platform credentials and certificate authority private keys in files that lower-privileged components can read. An attacker with access to any host in the installation could use this exposed data to gain full control of the ECE control plane and the deployments it manages.

Summarized by anthropic/claude-haiku-5.5. Verify details against the original sources.

Read the original description

Insertion of Sensitive Information into Externally-Accessible File or Directory (CWE-538) in Elastic Cloud Enterprise (ECE) can lead to privilege escalation via Retrieve Embedded Sensitive Data (CAPEC-37). After the ECE certificate rotation procedure runs, data that it retains contains platform credentials and certificate authority private keys, and lower-privileged platform components can read this data. An attacker who controls any host in the installation can use this data to get full control of the ECE control plane and of the deployments that it manages.

Timeline

  1. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: total

  2. CVE published
  3. First seen by cve.now
  4. Record last updated

Affected versions

  • Elastic Elastic Cloud Enterprise

    From 2.6.0 · through 3.8.5; From 4.0.0 · through 4.2.0

References 1

discuss.elastic.co