« List of all CVEs

CVE-2026-32776

Published: 3/16/2026 Last updated: 3/16/2026 Reserved: 3/16/2026

libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content.

CNA assigner: mitre (8254265b-2729-46b6-b9e3-3dfca2d5bfca) Requested by: n/a

Metrics

Version Score Severity Vector String
3.1 4 Medium CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Opam packages affected (4)

conf-expat conf-gtk2 conf-gtk3 ocaml-expat

Products affected (1)

Product Vendor Version
libexpat libexpat project <= 6.6.*

References (2)