CVE-2026-14512

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreMEDIUM confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-07-28. a secondary CVSS source baseline 9.8; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, secondary
Trending — 3 sources updated this week
9.8EG
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS PROB: 1%CVSS: 9.8Exploit: None knownExposed: 0

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

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 v3
9.8
EG Score
9.8(medium)
EG Risk
59(Track)
EG Risk 59/100SSVC: 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
Severity98% × 45%
Exploitation1% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
1%
EPSS %ILE
46%
KEV
Not listed

Published

July 28, 2026

Last Modified

August 5, 2026

Advisory Details (1)

Auto-updated Sep 9, 2026
No patch confirmed yet.
generic

Security Bulletin: IBM WebSphere Application Server is affected by an unsafe deserialization and exposure of sensitive information (CVE-2026-14512, CVE-2026-14528 )

https://www.ibm.com/support/pages/node/7281649

Vendor Advisories for CVE-2026-14512(1)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Weakness Classification(1)

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

Data Freshness Timeline

(refreshed 37× in last 7d / 160× 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.

Showing the most recent 100 of 318 total refreshes for this CVE.

  1. 2026-09-15 08:34 UTCEG score recompute
  2. 2026-09-15 08:34 UTCGHSA enrichment
  3. 2026-09-14 15:13 UTCGHSA enrichment
  4. 2026-09-14 10:50 UTCGHSA enrichment
  5. 2026-09-14 06:42 UTCGHSA enrichment
  6. 2026-09-14 02:34 UTCGHSA enrichment
  7. 2026-09-13 22:26 UTCGHSA enrichment
  8. 2026-09-13 18:18 UTCEG score recompute
  9. 2026-09-13 18:18 UTCGHSA enrichment
  10. 2026-09-13 16:46 UTCEPSS rescore
  11. 2026-09-13 14:08 UTCGHSA enrichment
  12. 2026-09-13 10:00 UTCGHSA enrichment
  13. 2026-09-13 05:52 UTCGHSA enrichment
  14. 2026-09-13 01:44 UTCGHSA enrichment
  15. 2026-09-12 21:36 UTCGHSA enrichment
  16. 2026-09-12 17:21 UTCEG score recompute
  17. 2026-09-12 17:21 UTCGHSA enrichment
  18. 2026-09-12 15:00 UTCEPSS rescore
  19. 2026-09-12 13:07 UTCGHSA enrichment
  20. 2026-09-12 08:59 UTCGHSA enrichment
  21. 2026-09-12 04:50 UTCGHSA enrichment
  22. 2026-09-12 00:39 UTCGHSA enrichment
  23. 2026-09-11 19:32 UTCGHSA enrichment
  24. 2026-09-11 15:21 UTCEG score recompute
  25. 2026-09-11 15:21 UTCGHSA enrichment
Show 75 more
  1. 2026-09-11 14:52 UTCEPSS rescore
  2. 2026-09-11 09:36 UTCEPSS rescore
  3. 2026-09-11 06:42 UTCGHSA enrichment
  4. 2026-09-11 01:38 UTCGHSA enrichment
  5. 2026-09-10 20:11 UTCGHSA enrichment
  6. 2026-09-10 13:08 UTCEG score recompute
  7. 2026-09-10 13:08 UTCGHSA enrichment
  8. 2026-09-10 09:34 UTCEPSS rescore
  9. 2026-09-10 07:36 UTCGHSA enrichment
  10. 2026-09-09 12:07 UTCGHSA enrichment
  11. 2026-09-09 07:58 UTCEG score recompute
  12. 2026-09-09 07:58 UTCGHSA enrichment
  13. 2026-09-08 22:00 UTCEPSS rescore
  14. 2026-09-08 01:02 UTCGHSA enrichment
  15. 2026-09-07 20:54 UTCEG score recompute
  16. 2026-09-07 20:54 UTCGHSA enrichment
  17. 2026-09-07 16:01 UTCEPSS rescore
  18. 2026-09-06 22:47 UTCGHSA enrichment
  19. 2026-09-06 15:50 UTCEG score recompute
  20. 2026-09-06 15:50 UTCGHSA enrichment
  21. 2026-09-06 13:47 UTCEPSS rescore
  22. 2026-09-06 11:42 UTCGHSA enrichment
  23. 2026-09-06 07:34 UTCGHSA enrichment
  24. 2026-09-06 03:26 UTCGHSA enrichment
  25. 2026-09-05 23:17 UTCGHSA enrichment
  26. 2026-09-05 19:09 UTCEG score recompute
  27. 2026-09-05 19:09 UTCGHSA enrichment
  28. 2026-09-05 09:35 UTCGHSA enrichment
  29. 2026-09-05 05:26 UTCGHSA enrichment
  30. 2026-09-04 16:17 UTCEG score recompute
  31. 2026-09-04 16:17 UTCGHSA enrichment
  32. 2026-09-04 11:59 UTCEG score recompute
  33. 2026-09-04 11:59 UTCGHSA enrichment
  34. 2026-09-04 05:06 UTCEPSS rescore
  35. 2026-09-02 14:11 UTCEPSS rescore
  36. 2026-09-01 22:51 UTCEG score recompute
  37. 2026-09-01 22:51 UTCGHSA enrichment
  38. 2026-09-01 13:53 UTCEPSS rescore
  39. 2026-09-01 04:39 UTCEPSS rescore
  40. 2026-09-01 00:43 UTCGHSA enrichment
  41. 2026-08-31 04:32 UTCGHSA enrichment
  42. 2026-08-31 00:23 UTCGHSA enrichment
  43. 2026-08-30 20:15 UTCEG score recompute
  44. 2026-08-30 20:15 UTCGHSA enrichment
  45. 2026-08-30 19:17 UTCEPSS rescore
  46. 2026-08-30 16:07 UTCGHSA enrichment
  47. 2026-08-30 11:59 UTCGHSA enrichment
  48. 2026-08-30 07:46 UTCGHSA enrichment
  49. 2026-08-30 03:38 UTCEG score recompute
  50. 2026-08-30 03:38 UTCGHSA enrichment
  51. 2026-08-30 01:22 UTCEPSS rescore
  52. 2026-08-29 23:30 UTCEG score recompute
  53. 2026-08-29 23:30 UTCGHSA enrichment
  54. 2026-08-28 21:41 UTCEPSS rescore
  55. 2026-08-28 01:24 UTCEG score recompute
  56. 2026-08-28 01:24 UTCGHSA enrichment
  57. 2026-08-27 20:57 UTCEG score recompute
  58. 2026-08-27 20:57 UTCGHSA enrichment
  59. 2026-08-27 14:25 UTCEPSS rescore
  60. 2026-08-27 13:40 UTCGHSA enrichment
  61. 2026-08-27 09:31 UTCGHSA enrichment
  62. 2026-08-27 03:58 UTCGHSA enrichment
  63. 2026-08-26 23:49 UTCGHSA enrichment
  64. 2026-08-26 19:40 UTCEG score recompute
  65. 2026-08-26 19:40 UTCGHSA enrichment
  66. 2026-08-26 14:46 UTCEPSS rescore
  67. 2026-08-26 11:54 UTCGHSA enrichment
  68. 2026-08-26 07:46 UTCGHSA enrichment
  69. 2026-08-26 03:36 UTCGHSA enrichment
  70. 2026-08-25 23:27 UTCGHSA enrichment
  71. 2026-08-25 19:03 UTCGHSA enrichment
  72. 2026-08-25 14:54 UTCEG score recompute
  73. 2026-08-25 14:54 UTCGHSA enrichment
  74. 2026-08-25 13:48 UTCEPSS rescore
  75. 2026-08-25 10:46 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2026-14512?
CVE-2026-14512 is a critical vulnerability published on July 28, 2026. 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.
When was CVE-2026-14512 disclosed?
CVE-2026-14512 was first published in the National Vulnerability Database on July 28, 2026, with the most recent update on August 5, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-14512 actively exploited?
CVE-2026-14512 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 1% probability of exploitation in the next 30 days, which ranks it in the top 54.4% of all scored CVEs.
What is the CVSS score of CVE-2026-14512?
CVE-2026-14512 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-14512?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-14512, 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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