CVE-2026-32251 | THREATINT

Description

Tolgee is an open-source localization platform. Prior to 3.166.3, the XML parsers used for importing Android XML resources (.xml) and .resx files don't disable external entity processing. An authenticated user who can import translation files into a project can exploit this to read arbitrary files from the server and make server-side requests to internal services. This vulnerability is fixed in 3.166.3.

PUBLISHED Reserved 2026-03-11 | Published 2026-03-12 | Updated 2026-03-13 | Assigner GitHub_M

CRITICAL: 9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:H/SA:N

Problem types

CWE-611: Improper Restriction of XML External Entity Reference

Product status

< 3.166.3

affected

References

github.com/...atform/security/advisories/GHSA-rcvv-64pq-vxfx exploit

github.com/...atform/security/advisories/GHSA-rcvv-64pq-vxfx

github.com/...ommit/7c71d5a849c9984a8c5c55b121992417442a47a5

github.com/tolgee/tolgee-platform/releases/tag/v3.166.3

cve.org (CVE-2026-32251)

nvd.nist.gov (CVE-2026-32251)

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