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DEBIAN-CVE-2026-6653 - debian/libxml2

Use After Free in libxml2's xmlParseInternalSubset from GNOME libxml2 version 2.9.11 to 2.11.0 allows a remote attacker to cause a denial-of-service via maliciously crafted XML input with improper entity resolution handling.

CWE-416

Evidence
  • imported from OSV Debian, untriaged
History
  • 2026-10-28: Awaiting approval - bulk import
  • 2026-10-29: Awaiting triage - reclassified: OSV Debian bulk import, awaiting triage