CVE-2026-92001 — Apache Sling XSS: Missing parser resource limits

CVE-2026-92001

Apache Sling XSS: Missing parser resource limits PUBLISHED

Description (CNA)

Improper restriction of recursive entity references in DTDs ('XML entity expansion') vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue.

Affected (CNA)

Vendor / product	Versions
Apache Software Foundation / Apache Sling XSS	affected 0 before 2.4.12

CWE

CWE-776

References

https://lists.apache.org/thread/m52jll26vc8g5jokbg0xt062o09wkghr

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.

CVE

No English description supplied.

http://www.openwall.com/lists/oss-security/2026/09/23/15