CVE-2018-11761 exploit

Exploit for CVE-2018-11761. CVSS 7.5.

Published 15 Sep 2026Updated 15 Sep 20265 sources
CVSS 7.5 PoC CANDIDATE

What happened

XML parser DoS in Apache Tika 1.18 via ElasticSearch 6.3.1 ingest attachment plugin.

Affected versions

Unknown product: See original advisory Fixed: See vendor advisory.

Why it matters

This source correlation may provide earlier visibility while structured CVE metadata is still being updated.

Detection & mitigation

  • Review the original advisory and validate affected versions.
  • Apply vendor-provided updates or mitigations when available.

Public PoC references