CVE-2026-12745

CRITICALPre-NVD 9.89.8—
EchelonGraph scoreHIGH confidence

Score 9.8 from GitHub Security Advisory (severity: CRITICAL) published 2026-09-08. 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: 2%CVSS: 9.8Exploit: None knownExposed: 0

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

A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 allows a remote unauthenticated attacker to execute arbitrary code on the server.

CVSS v3
9.8
EG Score
9.8(high)
EG Risk
60(Track)
EG Risk 60/100SSVC: 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%
Exploitation2% × 40%
Automatability100% × 15%
Action: Routine — remediate on your standard cadence.
EPSS PROB
2%
EPSS %ILE
81%
KEV
Not listed

Published

September 8, 2026

Last Modified

September 18, 2026

Advisory Details (1)

Auto-updated Sep 18, 2026
No patch confirmed yet.
generic

Ivanti Innovators Hub

https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Neurons-for-ITSM-Multiple-CVEs?language=en_US

Vendor Advisories for CVE-2026-12745(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 48× in last 7d / 95× 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. 2026-09-21 06:32 UTCGHSA enrichment
  2. 2026-09-21 02:15 UTCGHSA enrichment
  3. 2026-09-20 21:58 UTCGHSA enrichment
  4. 2026-09-20 17:40 UTCGHSA enrichment
  5. 2026-09-20 13:20 UTCGHSA enrichment
  6. 2026-09-20 08:48 UTCGHSA enrichment
  7. 2026-09-20 04:30 UTCGHSA enrichment
  8. 2026-09-20 00:13 UTCGHSA enrichment
  9. 2026-09-19 19:55 UTCEG score recompute
  10. 2026-09-19 19:55 UTCGHSA enrichment
  11. 2026-09-19 15:38 UTCGHSA enrichment
  12. 2026-09-19 11:18 UTCGHSA enrichment
  13. 2026-09-19 07:01 UTCGHSA enrichment
  14. 2026-09-19 02:44 UTCGHSA enrichment
  15. 2026-09-18 22:25 UTCEG score recompute
  16. 2026-09-18 22:25 UTCGHSA enrichment
  17. 2026-09-18 19:27 UTCEPSS rescore
  18. 2026-09-18 18:08 UTCGHSA enrichment
  19. 2026-09-18 17:45 UTCGHSA enrichment
  20. 2026-09-18 13:28 UTCGHSA enrichment
  21. 2026-09-18 09:10 UTCGHSA enrichment
  22. 2026-09-18 04:53 UTCGHSA enrichment
  23. 2026-09-18 00:36 UTCGHSA enrichment
  24. 2026-09-17 20:19 UTCEG score recompute
  25. 2026-09-17 20:19 UTCGHSA enrichment
Show 70 more
  1. 2026-09-17 15:57 UTCGHSA enrichment
  2. 2026-09-17 11:40 UTCGHSA enrichment
  3. 2026-09-17 07:22 UTCGHSA enrichment
  4. 2026-09-17 03:05 UTCGHSA enrichment
  5. 2026-09-16 22:47 UTCGHSA enrichment
  6. 2026-09-16 18:27 UTCEG score recompute
  7. 2026-09-16 18:27 UTCGHSA enrichment
  8. 2026-09-16 14:07 UTCGHSA enrichment
  9. 2026-09-16 09:50 UTCGHSA enrichment
  10. 2026-09-16 05:33 UTCEG score recompute
  11. 2026-09-16 05:32 UTCGHSA enrichment
  12. 2026-09-16 05:14 UTCEPSS rescore
  13. 2026-09-16 01:15 UTCGHSA enrichment
  14. 2026-09-15 20:58 UTCGHSA enrichment
  15. 2026-09-15 16:40 UTCGHSA enrichment
  16. 2026-09-15 12:23 UTCGHSA enrichment
  17. 2026-09-15 08:05 UTCGHSA enrichment
  18. 2026-09-15 03:47 UTCEG score recompute
  19. 2026-09-15 03:47 UTCGHSA enrichment
  20. 2026-09-14 23:30 UTCGHSA enrichment
  21. 2026-09-14 18:57 UTCGHSA enrichment
  22. 2026-09-14 14:40 UTCGHSA enrichment
  23. 2026-09-14 10:23 UTCGHSA enrichment
  24. 2026-09-14 06:06 UTCGHSA enrichment
  25. 2026-09-14 01:48 UTCGHSA enrichment
  26. 2026-09-13 21:31 UTCGHSA enrichment
  27. 2026-09-13 17:14 UTCGHSA enrichment
  28. 2026-09-13 12:56 UTCGHSA enrichment
  29. 2026-09-13 08:39 UTCGHSA enrichment
  30. 2026-09-13 04:22 UTCGHSA enrichment
  31. 2026-09-13 00:04 UTCGHSA enrichment
  32. 2026-09-12 19:47 UTCGHSA enrichment
  33. 2026-09-12 15:29 UTCEG score recompute
  34. 2026-09-12 15:29 UTCGHSA enrichment
  35. 2026-09-12 15:00 UTCEPSS rescore
  36. 2026-09-12 11:12 UTCGHSA enrichment
  37. 2026-09-12 06:55 UTCGHSA enrichment
  38. 2026-09-12 02:37 UTCGHSA enrichment
  39. 2026-09-11 22:20 UTCGHSA enrichment
  40. 2026-09-11 18:02 UTCEG score recompute
  41. 2026-09-11 18:02 UTCGHSA enrichment
  42. 2026-09-11 14:52 UTCEPSS rescore
  43. 2026-09-11 13:44 UTCEG score recompute
  44. 2026-09-11 13:44 UTCGHSA enrichment
  45. 2026-09-11 09:36 UTCEPSS rescore
  46. 2026-09-11 09:26 UTCGHSA enrichment
  47. 2026-09-11 05:09 UTCGHSA enrichment
  48. 2026-09-11 00:52 UTCGHSA enrichment
  49. 2026-09-10 20:35 UTCGHSA enrichment
  50. 2026-09-10 16:18 UTCGHSA enrichment
  51. 2026-09-10 12:01 UTCEG score recompute
  52. 2026-09-10 12:01 UTCGHSA enrichment
  53. 2026-09-10 09:34 UTCEPSS rescore
  54. 2026-09-10 07:44 UTCGHSA enrichment
  55. 2026-09-10 03:27 UTCGHSA enrichment
  56. 2026-09-09 23:09 UTCGHSA enrichment
  57. 2026-09-09 18:27 UTCGHSA enrichment
  58. 2026-09-09 14:09 UTCGHSA enrichment
  59. 2026-09-09 09:49 UTCGHSA enrichment
  60. 2026-09-09 05:32 UTCEG score recompute
  61. 2026-09-09 05:32 UTCGHSA enrichment
  62. 2026-09-09 04:41 UTCEG score recompute
  63. 2026-09-09 04:41 UTCGHSA enrichment
  64. 2026-09-09 03:20 UTCGHSA enrichment
  65. 2026-09-08 23:03 UTCGHSA enrichment
  66. 2026-09-08 16:45 UTCEG score recompute
  67. 2026-09-08 16:44 UTCGHSA enrichment
  68. 2026-09-08 15:32 UTCEG score recompute
  69. 2026-09-08 14:37 UTCEG score recompute
  70. 2026-09-08 14:34 UTCMITRE cvelistV5first tracked

Related CVEs(same CWE)

Frequently asked(5)

What is CVE-2026-12745?
CVE-2026-12745 is a critical vulnerability published on September 8, 2026. A Deserialization of Untrusted Data vulnerability in Ivanti Neurons for ITSM before 2026.2 allows a remote unauthenticated attacker to execute arbitrary code on the server.
When was CVE-2026-12745 disclosed?
CVE-2026-12745 was first published in the National Vulnerability Database on September 8, 2026, with the most recent update on September 18, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2026-12745 actively exploited?
CVE-2026-12745 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 2% probability of exploitation in the next 30 days, which ranks it in the top 19.2% of all scored CVEs.
What is the CVSS score of CVE-2026-12745?
CVE-2026-12745 has a CVSS v3 base score of 9.8 (NVD).
How do I remediate CVE-2026-12745?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2026-12745, 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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