CVE-2025-13478

HIGHPre-NVD 8.48.4—
EchelonGraph scoreMEDIUM confidence

This high-severity CVE scores 8.4 under a secondary CVSS source (NVD's own analysis pending). EPSS exploit probability: 0.3%, top 79% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).

Triggered by: NVD CVSS baseline
Sources: epss, secondary
8.4EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 0%CVSS: 8.4Exploit: None knownExposed: 0

No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.

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).

CVSS v3
8.4
EG Score
8.4(medium)
EG Risk
42(Track)
EG Risk 42/100SSVC: Track

EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).

How it’s computed
Severity84% × 45%
Exploitation0% × 40%
Automatability30% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
0%
EPSS %ILE
21%
KEV
Not listed

Published

March 27, 2026

Last Modified

June 17, 2026

Advisory Details (2)

Auto-updated Aug 2, 2026
No patch confirmed yet.
generic

OpenText Product Documentation Portal

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

OpenText Product Documentation Portal

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

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 4× in last 7d / 25× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-09-18 19:27 UTCEPSS rescore
  2. 2026-09-16 14:06 UTCEPSS rescore
  3. 2026-09-16 05:13 UTCEPSS rescore
  4. 2026-09-15 03:08 UTCEPSS rescore
  5. 2026-09-13 16:45 UTCEPSS rescore
  6. 2026-09-12 14:59 UTCEPSS rescore
  7. 2026-09-11 14:51 UTCEPSS rescore
  8. 2026-09-11 09:35 UTCEPSS rescore
  9. 2026-09-10 09:33 UTCEPSS rescore
  10. 2026-09-08 21:59 UTCEPSS rescore
  11. 2026-09-07 16:00 UTCEPSS rescore
  12. 2026-09-06 13:46 UTCEPSS rescore
  13. 2026-09-04 13:59 UTCEPSS rescore
  14. 2026-09-04 05:05 UTCEPSS rescore
  15. 2026-09-02 14:10 UTCEPSS rescore
  16. 2026-09-01 13:52 UTCEPSS rescore
  17. 2026-09-01 04:38 UTCEPSS rescore
  18. 2026-08-30 19:16 UTCEPSS rescore
  19. 2026-08-30 01:21 UTCEPSS rescore
  20. 2026-08-28 21:40 UTCEPSS rescore
  21. 2026-08-26 14:45 UTCEPSS rescore
  22. 2026-08-25 13:47 UTCEPSS rescore
  23. 2026-08-24 14:15 UTCEPSS rescore
  24. 2026-08-23 00:18 UTCEPSS rescore
  25. 2026-08-21 23:48 UTCEPSS rescore
Show 52 more
  1. 2026-08-20 22:54 UTCEPSS rescore
  2. 2026-08-19 17:02 UTCEPSS rescore
  3. 2026-08-18 13:47 UTCEPSS rescore
  4. 2026-08-17 13:46 UTCEPSS rescore
  5. 2026-08-16 14:55 UTCEPSS rescore
  6. 2026-08-16 10:02 UTCEG score recompute
  7. 2026-08-16 10:02 UTCGHSA enrichment
  8. 2026-08-16 02:13 UTCEPSS rescore
  9. 2026-08-16 02:13 UTCEPSS rescore
  10. 2026-08-15 01:29 UTCEPSS rescore
  11. 2026-08-14 19:13 UTCGHSA enrichment
  12. 2026-08-14 06:20 UTCEG score recompute
  13. 2026-08-14 06:20 UTCGHSA enrichment
  14. 2026-08-13 21:59 UTCEPSS rescore
  15. 2026-08-12 20:38 UTCEG score recompute
  16. 2026-08-12 20:38 UTCGHSA enrichment
  17. 2026-08-12 13:49 UTCEPSS rescore
  18. 2026-08-11 20:46 UTCEG score recompute
  19. 2026-08-11 20:46 UTCGHSA enrichment
  20. 2026-08-11 13:41 UTCEPSS rescore
  21. 2026-08-11 03:48 UTCEG score recompute
  22. 2026-08-11 03:48 UTCGHSA enrichment
  23. 2026-08-10 23:59 UTCEPSS rescore
  24. 2026-08-10 03:41 UTCGHSA enrichment
  25. 2026-08-09 16:48 UTCEG score recompute
  26. 2026-08-09 16:48 UTCGHSA enrichment
  27. 2026-08-09 13:45 UTCEPSS rescore
  28. 2026-08-09 05:53 UTCEG score recompute
  29. 2026-08-09 05:53 UTCGHSA enrichment
  30. 2026-08-08 03:13 UTCEG score recompute
  31. 2026-08-08 03:13 UTCGHSA enrichment
  32. 2026-08-07 16:26 UTCEPSS rescore
  33. 2026-08-07 16:20 UTCGHSA enrichment
  34. 2026-08-06 18:43 UTCEG score recompute
  35. 2026-08-06 18:43 UTCGHSA enrichment
  36. 2026-08-06 13:45 UTCEPSS rescore
  37. 2026-08-06 00:48 UTCEG score recompute
  38. 2026-08-06 00:48 UTCGHSA enrichment
  39. 2026-08-05 19:16 UTCEPSS rescore
  40. 2026-08-04 15:09 UTCEPSS rescore
  41. 2026-08-04 10:37 UTCEPSS rescore
  42. 2026-08-03 23:09 UTCGHSA enrichment
  43. 2026-08-03 02:24 UTCGHSA enrichment
  44. 2026-08-02 15:13 UTCEG score recompute
  45. 2026-08-02 15:13 UTCGHSA enrichment
  46. 2026-08-02 02:25 UTCEPSS rescore
  47. 2026-08-01 04:14 UTCEPSS rescore
  48. 2026-07-30 16:26 UTCEPSS rescore
  49. 2026-07-30 01:29 UTCEPSS rescore
  50. 2026-07-28 15:35 UTCEPSS rescore
  51. 2026-07-27 14:19 UTCEG score recompute
  52. 2026-07-27 14:19 UTCGHSA enrichment

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2025-13478?
CVE-2025-13478 is a high vulnerability published on March 27, 2026. 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).
When was CVE-2025-13478 disclosed?
CVE-2025-13478 was first published in the National Vulnerability Database on March 27, 2026, with the most recent update on June 17, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-13478 actively exploited?
CVE-2025-13478 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 0% probability of exploitation in the next 30 days, which ranks it in the top 78.6% of all scored CVEs.
What is the CVSS score of CVE-2025-13478?
CVE-2025-13478 has a CVSS v3 base score of 8.4 (NVD).
How do I remediate CVE-2025-13478?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-13478, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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