Information disclosure in Apache Software Foundation Roller
CVE-2026-82385
Exposure of Sensitive Information to an Unauthorized Actor in Apache Roller 6.1.5 allows a weblog administrator to read files on the application classpath, including Roller configuration files containing secrets, by authoring a Velocity template that uses an include directive to load a classpath resource outside the theme namespace. Roller treats weblog administrators as untrusted and enables a Velocity sandbox, but the include and parse directives are not confined by it. No non-default configuration is required; this affects any weblog whose administrator can author templates. Users are recommended to upgrade to Apache Roller 6.1.6 or later, which confines includes to the active theme and removes classpath resource loading from weblog rendering.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Apache Software Foundation Roller — versions 6.1.5
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2026-82385?
- CVE-2026-82385 is a medium-severity vulnerability in Apache Software Foundation Roller, classified under Information Disclosure. CVSS score: 6.5/10. Published 2026-09-28.
- How severe is CVE-2026-82385?
- Medium severity. CVSS v3 base score is 6.5 out of 10.