High severity · published Jul 16, 2025
CVE-2025-36097
IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 are vulnerable to a denial of service, caused by a stack-based overflow
7.5
CVSS
0.5%
EPSS
No
On KEV
Description
IBM WebSphere Application Server 9.0 and WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.7 are vulnerable to a denial of service, caused by a stack-based overflow. An attacker can send a specially crafted request that cause the server to consume excessive memory resources.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 42% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WA
Websphere Application Server · Ibm
9.0.0.0 before 9.0.5.24; 17.0.0.3 before 25.0.0.8 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-36097
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-36097
Vendor Advisory
https://www.ibm.com/support/pages/node/7239856
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