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 alloca

Details

Source

NVD Recent CVEs (US · database · site)

Severity

medium — CVSS 4.3

Published

2026-06-30

Last updated

2026-07-06

Exploitation

Not in CISA KEV at last sync

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2025-36319

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

• Low exploitation riskCVE-2025-363190.43% 30-day exploitation probability — currently an unlikely target, but scores change as exploit code circulates. Riskier than 35% of all scored CVEs.

Referenced CVEs

Recent advisories for IBM watsonx.data intelligence

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

• mediumCVE-2025-36336: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 transmits data in clear text that cou…nvd · 2026-06-30
• mediumCVE-2025-36333: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow an authenticated user to …nvd · 2026-06-30
• mediumCVE-2025-36328: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow a remote attacker to obta…nvd · 2026-06-30
• mediumCVE-2025-36327: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 could allow an authenticated user to …nvd · 2026-06-30
• mediumCVE-2025-36324: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 s vulnerable to server-side request f…nvd · 2026-06-30
• mediumCVE-2025-36323: IBM watsonx.data intelligence 5.2.0, 5.2.1, 5.2.2, 5.3.0 is vulnerable to cross-site scripting…nvd · 2026-06-30

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