CVE-2026-14512

CVSS 9.8 · CRITICAL
EPSS p0
Lower risk — in the top 100% least-likely-to-be-exploited CVEs.
No patch reference
No patch/mitigation in references

Published 7/28/2026 · updated 7/28/2026 · CWE-502

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Summary

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.

CVSS 9.8CRITICAL

9.8 / 10
  • AV: Network
  • AC: Low complexity
  • PR: No privileges
  • UI: No user interaction
  • S: Scope unchanged
  • C: Confidentiality: High
  • I: Integrity: High
  • A: Availability: High

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS exploitation probability

0.0%

Percentile p0 Lower risk — in the top 100% least-likely-to-be-exploited CVEs.

Timeline

  1. Jul 28, 2026 · Disclosed / published in NVD

Intel sources

Which upstream feeds returned data for this CVE, and when they were last fetched.

  • NVD· 5 days ago
  • CVE.org· 5 days ago
  • FIRST EPSS· 5 days ago
  • CISA KEV· no data
  • OSV· 5 days ago

References

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