CVE-2025-36038
IBM WebSphere Application Server code execution
CVSS v3
9
CRITICAL
EPSS Score
13.3 %
exploit probability, as of 2026-10-19
CISA KEV
No
known exploited
Exploitation
none
SSVC status
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Affected and fixed versions
Neither OSV.dev nor the vendor advisories we read list affected versions for CVE-2025-36038 yet.
Description
IBM WebSphere Application Server 8.5 and 9.0 could allow a remote attacker to execute arbitrary code on the system with a specially crafted sequence of serialized objects.
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
- Published
- 2025-06-25
- Last Modified
- 2026-06-17
Frequently asked questions
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.