Information Disclosure in Apache JSPWiki Product by Apache
CVE-2026-28811

Currently unrated

Key Information:

Vendor: Apache
Status: Apache Jspwiki
Vendor: CVE Published:; 30 July 2026

What is CVE-2026-28811?

An information disclosure vulnerability in Apache JSPWiki versions up to 2.12.3 can expose sensitive debug messages, potentially revealing unnecessary information to malicious entities. It is highly recommended that users upgrade to version 2.12.4 to mitigate this issue and enhance the security of their applications.

Affected Version(s)

Apache JSPWiki 0

References

https://lists.apache.org/thread/2dm414zzjo3pvhjz6mvqy3b5y...

vendor-advisory

https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2026-28811

Download the Critical Vulnerability Management Cheat Sheet

Timeline

Vulnerability published
Jul 30, 2026
Vulnerability Reserved
Mar 3, 2026

Credit

Cristian Borlovan from Ounce Labs

CVE-2026-28811 Data

JSON