9.8

CVE-2026-14512

Medienbericht

IBM WebSphere Application Server is affected by an unsafe deserialization and exposure of sensitive information

IBM WebSphere Application Server 9.0, and 8.5 traditional is vulnerable to pre-authentication unsafe deserialization which could allow a remote attacker to bypass authentication or execute arbitrary code.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
IbmWebsphere Application Server Version >= 8.5.0.0 < 8.5.5.31
IbmWebsphere Application Server Version >= 9.0.0.0 < 9.0.5.29
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EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.52% 0.415
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
IBM 9.8 3.9 5.9
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-502 Deserialization of Untrusted Data

The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

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30.07.2026 15:25
https://www.ibm.com/support/pages/node/7281649
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