CVE-2026-66089
CVE-2026-66089 · XML External Entity (XXE) Vulnerability in SOAP Interface Allows External Entity Expansion
This page contains facts from public vulnerability sources. Check the original advisory before updating.
In openEQUELLA before 2026.1, the SOAP API parses XML supplied in the stopEdit operation with a parser that resolves external entities. This allows an attacker to read arbitrary files accessible to the openEQUELLA service or cause the server to issue requests to attacker-specified locations (SSRF).
CVSS 6.1 · Medium · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
openequella
- Versions
- ≥ 0, < 2026.1: Affected (custom)
- ≥ 2026.1, ≤ 2026.2: Not affected (custom)
Update to 2026.1