How severe is CVE-2025-36336?

CVE-2025-36336 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-36336 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-36336?

CVE-2025-36336 affects Ibm Watsonx.data Intelligence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-36336?

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

When was CVE-2025-36336 published?

CVE-2025-36336 was published on 2026-06-30 and last updated on 2026-07-06.

CVE-2025-36336

CVE-2025-36336 is a medium-severity vulnerability in Ibm Watsonx.data Intelligence with a CVSS 3.x base score of 5.9. 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-319.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
EPSS exploit prediction: 0% (10th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-319
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 transmits data in clear text that could allow an attacker to obtain sensitive information using man in the middle techniques.

Frequently asked questions

What is CVE-2025-36336?: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 transmits data in clear text that could allow an attacker to obtain sensitive information using man in the middle techniques.
How severe is CVE-2025-36336?: CVE-2025-36336 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-36336 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (10th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-36336?: CVE-2025-36336 affects Ibm Watsonx.data Intelligence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-36336?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2025-36336 published?: CVE-2025-36336 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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