CVE-2025-13478: Cache Misconfiguration Leading to Cross-User Data Exposure

Severity: high (CVSS 8.4 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-27 · updated 2026-10-07
Weakness: CWE-522

Description

Cache misconfiguration vulnerability in OpenText Identity Manager on Windows, Linux allows remote authenticated users to obtain another user's session data via insecure application cache handling. This issue affects Identity Manager: 25.2(v4.10.1).

Affected products

OpenText Identity Manager: 25.2(v4.10.1)

References

https://docs.microfocus.com/doc/2159/25.2/cvesecurityfix
https://docs.microfocus.com/doc/2159/25.2/releasenotesidentitymanager4101patch01

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