Bug 2539846 - CVE-2026-77874 xstream: Hibernate ORM: SQL Injection via unescaped JSON path segment allows data exfiltration and authorization bypass [fedora-all]
Summary: CVE-2026-77874 xstream: Hibernate ORM: SQL Injection via unescaped JSON path ...
Keywords:
Status: NEW
Alias: None
Product: Fedora
Classification: Fedora
Component: xstream
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Didik Supriadi
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard: {"flaws": ["4c45152c-8ae9-4ef6-875f-8...
Depends On:
Blocks: CVE-2026-77874
TreeView+ depends on / blocked
 
Reported: 2026-09-23 23:49 UTC by Patrick Del Bello
Modified: 2026-09-23 23:49 UTC (History)
6 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Patrick Del Bello 2026-09-23 23:49:44 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

A flaw was found in Hibernate ORM. This vulnerability allows an authenticated attacker to inject arbitrary SQL commands into the underlying database by manipulating the JSON path argument. The issue arises from improper handling of JSON path segments in the JsonPathHelper.appendInlinedJsonPathIncludingPassingClause() method, specifically when using Oracle, DB2, or HANA database dialects. Successful exploitation can lead to authorization bypass and significant data exfiltration, enabling the attacker to access sensitive information from the database.


Note You need to log in before you can comment on or make changes to this bug.