Reference page — cumulative record through Wednesday, August 19, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
n/a Ivanti EPM — Ivanti Endpoint Manager Cloud Service Appliance (EPM CSA)
AV AC PR UI S C I A CVSS EPSS %ile KEV
N L N N U H H H 9.8 .9910 99.9 YES
AFFECTED
Product Versions Fixed
Ivanti EPM 4.6.0-512 – —
TIMELINE
Dec 2 Reserved by hackerone
Mar 25 Added to CISA KEV, remediation due 2024-04-15
Mar 25 Published (CNA: hackerone)
Aug 4 EXPLOIT PUBLISHED — CVE-2021-44529 (Ivanti EPM). Public exploit reference added.
Description
A code injection vulnerability in the Ivanti EPM Cloud Services Appliance (CSA) allows an unauthenticated user to execute arbitrary code with limited permissions (nobody).
Lifecycle
Complete event history — 4 events, chronological
| Date | Event | Detail |
|---|
| December 2, 2021 | Reserved | Reserved by hackerone |
| March 25, 2024 | KEV ADDED | Added to CISA KEV, remediation due 2024-04-15 |
| March 25, 2024 | Published | Published (CNA: hackerone) |
| August 4, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2021-44529 (Ivanti EPM). Public exploit reference added. |
Affected
Affected products and packages — 1 row
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|
| n/a | Ivanti EPM | — | 4.6.0-512 | — |
About this page
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2021-44529 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 Wednesday, August 19, 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.