Medium severity · published Jun 30, 2026
CVE-2025-36319
Vulnerabilities found in Watson Data Intelligence
4.3
CVSS
0.4%
EPSS
No
On KEV
Description
IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow an authenticated user to cause a temporary denial using a specially crafted HTTP request due to improper allocation of resource throttling.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 37% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WI
watsonx.data intelligence · IBM
5.2.0, 5.2.1, 5.2.2, 5.3.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-36319
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-36319
Vendor Advisory
https://www.ibm.com/support/pages/node/7277801
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