CVE-2026-82880 — YaCy Search Server through 1.941 XML External Entity Injection via Parsers
YaCy Search Server through 1.941 contains an XML external entity injection vulnerability in SVG, FreeMind, and OpenSearch parsers that fail to disable external entity resolution…
Published: 2026-08-31 · CVSS: 8.7 · CVSS 4.0
YaCy Search Server through 1.941 contains an XML external entity injection vulnerability in SVG, FreeMind, and OpenSearch parsers that fail to disable external entity resolution. Attackers can publish malicious documents with DOCTYPE declarations containing SYSTEM entities pointing to local files, causing the crawler to exfiltrate file contents into the searchable index.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7