CVE-2026-0603
Org.hibernate/hibernate-core: hibernate: information disclosure and data deletion via second-order sql injection
Description
A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive information disclosure, such as reading system files, and allow for data manipulation or deletion within the application's database, resulting in an application level denial of service.
INFO
Published Date :
Jan. 23, 2026, 7:15 a.m.
Last Modified :
April 15, 2026, 12:35 a.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-0603
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 53f830b8-0a3f-465b-8143-3b8a9948e749 | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Update Hibernate to the latest secure version.
- Sanitize all user-supplied input.
- Implement parameterized queries or prepared statements.
- Validate ID column inputs rigorously.
Public PoC/Exploit Available at Github
CVE-2026-0603 has a 2 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-0603.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-0603 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-0603
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Hibernate ORM Second-Order SQL Injection
Dockerfile Java HTML Shell
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
security cve exploit poc vulnerability
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-0603 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-0603 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
Mar. 30, 2026
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2026:6011 Added Reference https://access.redhat.com/errata/RHSA-2026:6012 -
CVE Modified by [email protected]
Mar. 18, 2026
Action Type Old Value New Value Added Reference https://access.redhat.com/errata/RHSA-2026:4915 Added Reference https://access.redhat.com/errata/RHSA-2026:4916 Added Reference https://access.redhat.com/errata/RHSA-2026:4917 Added Reference https://access.redhat.com/errata/RHSA-2026:4924 -
New CVE Received by [email protected]
Jan. 23, 2026
Action Type Old Value New Value Added Description A flaw was found in Hibernate. A remote attacker with low privileges could exploit a second-order SQL injection vulnerability by providing specially crafted, unsanitized non-alphanumeric characters in the ID column when the InlineIdsOrClauseBuilder is used. This could lead to sensitive information disclosure, such as reading system files, and allow for data manipulation or deletion within the application's database, resulting in an application level denial of service. Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L Added CWE CWE-89 Added Reference https://access.redhat.com/security/cve/CVE-2026-0603 Added Reference https://bugzilla.redhat.com/show_bug.cgi?id=2427147