XXE in Eclipse Accessibility Tools Framework

CVE-2026-14304

In Eclipse Accessibility Tools Framework (ACTF) versions up to 1.6.0 (including source code versions up to v20260630 and ACTF based application miChecker versions up to 3.1.0), it has been identified that an XML External Entity (XXE) vulnerability exists. If this vulnerability is exploited, a malicious third party could gain access to local resources or internal network resources via computer running applications that use Eclipse ACTF, including miChecker.

Vulnerability class: XXE (XML External Entity)

EPSS: 0.002 (7.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-14304?
CVE-2026-14304 is a medium-severity vulnerability in Eclipse Accessibility Tools Framework, classified under Improper Restriction of XML External Entity Reference (XXE). CVSS score: 5.5/10. Published 2026-08-05.
How severe is CVE-2026-14304?
Medium severity. CVSS v3 base score is 5.5 out of 10.