CVE-2025-13478

Cache Misconfiguration Leading to Cross-User Data Exposure

HIGH
8.4
CVSS Score
Published: March 27, 2026 at 01:43 PM UTC
Updated: October 7, 2026 at 09:10 AM UTC
1 product affected across 1 vendorIdentity Manager

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Severity
HIGH8.4
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.4HIGHOpenText
Vector?

Quick Info

StatusAWAITING ANALYSIS
CWE
CWE-522

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