CVE-2025-36038

CWE-502 — Deserialization of Untrusted Data3 documents3 sources
Severity
9.8CRITICAL
EPSS
0.4%
top 41.03%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
IBM Websphere Application Server
Timeline
PublishedJun 25
Latest updateJun 26

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.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:HExploitability: 2.2 | Impact: 6.0

Affected Packages2 packages

▶NVDibm/websphere_application_server8.5 — 8.5.5.28+1
▶CVEListV5ibm/websphere_application_server8.5, 9.0+1

🔴Vulnerability Details

2
GHSA
GHSA-g9q6-26jf-g5cj: IBM WebSphere Application Server 8↗2025-06-26
▶
CVEList
IBM WebSphere Application Server code execution↗2025-06-25
▶