How severe is CVE-2025-36319?

CVE-2025-36319 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.

Is CVE-2025-36319 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-36319?

CVE-2025-36319 affects Ibm Watsonx.data Intelligence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-36319?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2025-36319 published?

CVE-2025-36319 was published on 2026-06-30 and last updated on 2026-07-06.

CVE-2025-36319

CVE-2025-36319 is a medium-severity vulnerability in Ibm Watsonx.data Intelligence with a CVSS 3.x base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-770.

Key facts

Severity: Medium (CVSS 3.x base score 4.3)
EPSS exploit prediction: 0% (35th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-770
Affected product: Ibm Watsonx.data Intelligence
Published: 2026-06-30
Last modified: 2026-07-06

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.

Frequently asked questions

What is CVE-2025-36319?: 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.
How severe is CVE-2025-36319?: CVE-2025-36319 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability low.
Is CVE-2025-36319 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (35th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-36319?: CVE-2025-36319 affects Ibm Watsonx.data Intelligence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-36319?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2025-36319 published?: CVE-2025-36319 was published on 2026-06-30 and last updated on 2026-07-06.

References

https://www.ibm.com/support/pages/node/7277801

Affected products (1)

cpe:2.3:a:ibm:watsonx.data_intelligence:-:*:*:*:*:*:*:*

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