Skip to content
CVE PROGRAM SOURCE RECORD6.7 Medium

CVE-2026-63278

Package URLs can be used to exfiltrate arbitrary INI file values and environment variables

Description

URLs could be constructed which expanded environment variable or INI file values, so potentially sensitive information could be exfiltrated to a remote server on opening a document containing such links. The check added for CVE-2024-12426 did not recognise every way of naming the package content provider, so a URL that named it differently still reached the expansion. In fixed versions the package content provider is matched when the URL is checked.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

The Document Foundation LibreOffice

Default version status: unknown

  • 26.2 to < < 26.2.5affected

References