CVE-2026-12733
IBM DataPower Gateway affected by denial of service
Description
IBM DataPower Gateway could allow a remote attacker to cause a denial of service due to improper resource limitations.
INFO
Published Date :
July 30, 2026, 7:17 p.m.
Last Modified :
July 30, 2026, 7:31 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | 9a959283-ebb5-44b6-b705-dcc2bbced522 | ||||
| CVSS 3.1 | HIGH | [email protected] |
Solution
- Apply vendor updates.
- Review resource limit configurations.
- Monitor system resource usage.
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-2026-12733.
| URL | Resource |
|---|---|
| https://www.ibm.com/support/pages/node/7278746 |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-12733 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-2026-12733
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).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-12733 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-12733 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.
-
New CVE Received by [email protected]
Jul. 30, 2026
Action Type Old Value New Value Added Affected [{'cpes': ['cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.1:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:datapower_gateway_106cd:10.6.6:*:*:*:*:*:*:*'], 'vendor': 'IBM', 'product': 'DataPower Gateway 10.6CD', 'versions': [{'status': 'affected', 'version': '10.6.1', 'versionType': 'semver', 'lessThanOrEqual': '10.6.6'}]}, {'cpes': ['cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.0:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:datapower_gateway_1060:10.6.0.9:*:*:*:*:*:*:*'], 'vendor': 'IBM', 'product': 'DataPower Gateway 10.6.0', 'versions': [{'status': 'affected', 'version': '10.6.0.0', 'versionType': 'semver', 'lessThanOrEqual': '10.6.0.9'}]}, {'cpes': ['cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.0:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:datapower_gateway_1100:11.0.0.1:*:*:*:*:*:*:*'], 'vendor': 'IBM', 'product': 'DataPower Gateway 11.0.0', 'versions': [{'status': 'affected', 'version': '11.0.0.0', 'versionType': 'semver', 'lessThanOrEqual': '11.0.0.1'}]}, {'cpes': ['cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.0:*:*:*:*:*:*:*', 'cpe:2.3:a:ibm:datapower_gateway_1050:10.5.0.21:*:*:*:*:*:*:*'], 'vendor': 'IBM', 'product': 'DataPower Gateway 10.5.0', 'versions': [{'status': 'affected', 'version': '10.5.0.0', 'versionType': 'semver', 'lessThanOrEqual': '10.5.0.21'}]}] Added Description IBM DataPower Gateway could allow a remote attacker to cause a denial of service due to improper resource limitations. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-770 Added Reference https://www.ibm.com/support/pages/node/7278746