Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
CVE-2026-12646
Ivanti Ivanti Neurons for ITSM — A Missing Authorization vulnerability in Ivanti Neurons for ITSM before 2026.2 allows a remote authenticated attacker to execute arbitrar…
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L L N U H H H 8.8 .0124 68.1 —
AFFECTED
Product Versions Fixed
Ivanti Neurons for ITSM unspecified 2026.2
TIMELINE
Jun 18 Reserved by ivanti
Sep 8 Published (CNA: ivanti)
Sep 18 RESCORED — CVE-2026-12646 (Ivanti Neurons for ITSM). CVSS 9.9 → 8.8 (NVD).
Description
A Missing Authorization vulnerability in Ivanti Neurons for ITSM before 2026.2 allows a remote authenticated attacker to execute arbitrary code on the server.
Lifecycle
Complete event history — 3 events, chronological
| Date | Event | Detail |
|---|
| June 18, 2026 | Reserved | Reserved by ivanti |
| September 8, 2026 | Published | Published (CNA: ivanti) |
| September 18, 2026 | RESCORED | RESCORED — CVE-2026-12646 (Ivanti Neurons for ITSM). CVSS 9.9 → 8.8 (NVD). |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| Ivanti | Ivanti Neurons for ITSM | — | — | 2026.2 |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-12646 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
