CVE-2026-7821

Description

Improper certificate validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remote unauthenticated attacker to enroll a device belonging to a restricted set of unenrolled devices, leading to information disclosure about EPMM appliance and impacting on the integrity of the newly enrolled device identity.

Overview

State: PUBLISHED
Assigner (CNA): ivanti
CVSS severity: HIGH
CVSS score: 7.4 / 10
CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Effective score: 7.4 / 10 HIGH source: CNA overview
CWE(s): CWE-295
Reserved: 2026-05-04
Published: 2026-05-07 17:26 UTC
Last updated: 2026-05-07 18:15 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/7xxx/CVE-2026-7821.json
Linked Threat: CVE-2026-7821 — CVE-2026-7821

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-05-07 16:16:23 UTC
NVD last modified: 2026-05-07 20:09:25 UTC
NVD CVSS v3.1: 7.4 / 10 HIGH source: 3c1d8aa1-5a33-4ea4-8992-aadd6440af75
NVD CVSS vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Exploitability subscore: 2.2 / 10
Impact subscore: 5.2 / 10
EPSS score: 0.0006 (probability of exploitation in next 30 days)
EPSS percentile: 18.32% vs all CVEs — higher = more likely to be exploited, as of 2026-05-24

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-28397
Assigner: ivanti
Published: May 7, 2026, 3:26:44 PM
Updated: May 7, 2026, 4:15:57 PM
EUVD base score (CVSS 3.1): 7.4 / 10
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
EUVD-reported EPSS: 0.0600
Vendors: Ivanti
Products: Endpoint Manager Mobile (patch: 12.8.0.1)

Endpoint Manager Mobile (patch: 12.7.0.1)

Endpoint Manager Mobile (patch: 12.6.1.1)

ENISA description: Improper certificate validation in Ivanti EPMM before versions 12.6.1.1, 12.7.0.1, and 12.8.0.1 allows a remote unauthenticated attacker to enroll a device belonging to a restricted set of unenrolled devices, leading to information disclosure about EPMM appliance and impacting on the integrity of the newly enrolled device identity.

EUVD references (1)

https://hub.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-Multiple-CVEs?language=en_US

Affected products (1)

Vendor	Product	Versions	Platforms
Ivanti	Endpoint Manager Mobile	`12.6.1.1` (unaffected), `12.7.0.1` (unaffected), `12.8.0.1` (unaffected)	—

Affected products — CPE 2.3 (3) NVD

NVD's normalized CPE 2.3 matchers, used by vendor tools (vulnerability scanners, asset managers) for automated detection. Compare with the CNA's free-text "Affected products" section above.

cpe:2.3:a:ivanti:endpoint_manager_mobile:*:*:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager_mobile:12.7.0.0:*:*:*:*:*:*:*
cpe:2.3:a:ivanti:endpoint_manager_mobile:12.8.0.0:*:*:*:*:*:*:*

Remediations (10)

Remediations are stored against the linked Threat row; the list below is deduplicated across both pages.

Microsoft Patch Tuesday March 2026 - 78 Vulnerabilities Fixed ...

web:cybersecuritynews.com

Microsoft released its March 2026 Patch Tuesday security update on March 10, 2026 , addressing 78 vulnerabilities across Windows, Microsoft Office, Azure, SQL Server, and .NET. The update includes one actively exploited zero-day vulnerability and multiple Critical-rated flaws demanding immediate attention from security teams. The most urgent fix this month is CVE - 2026 -21262, the sole zero-day ...

2026-05-22 17:37 UTC
Nvd - Cve-2026-7821

web:nvd.nist.gov

An official website of the United States government Here's how you know

2026-05-22 17:37 UTC
Security Update Guide - Microsoft

web:portal.msrc.microsoft.com

The Security Update Guide provides information on the latest Microsoft security updates, helping users understand and address potential vulnerabilities effectively.

2026-05-22 17:37 UTC
Vulnerability Remediation vs Mitigation: Which Strategy Wins in ...

web:securityboulevard.com

Cybersecurity vulnerabilities pose significant risks to organizations in today's digital landscape. Left unaddressed, these vulnerabilities can lead to data breaches, financial losses, and reputational damage. Organizations must decide how to tackle vulnerabilities—through remediation , mitigation , or a combination of both. But which strategy is more effective? This blog explores the ...

2026-05-22 17:37 UTC
Remediation vs. Workaround vs. Mitigation in Cybersecurity: What's the ...

web:www.bastazo.com

In the field of vulnerability management, remediation , workaround, and mitigation are three common terms used to describe methods of addressing a vulnerability. They are sometimes used interchangeably, but their meanings can vary slightly across different vendors and organizations.

2026-05-22 17:37 UTC
A guide to vulnerability remediation vs mitigation | @Bugcrowd

web:www.bugcrowd.com

Vulnerability mitigation is typically considered a temporary or interim solution. While mitigation measures can reduce the immediate risk associated with vulnerabilities, they may not provide a permanent fix . Organizations should aim to prioritize and plan for complete vulnerability remediation whenever feasible and allocate resources accordingly.

2026-05-22 17:37 UTC
CISA Adds One Known Exploited Vulnerability to Catalog

web:www.cisa.gov

Although BOD 22-01 only applies to FCEB agencies, CISA strongly urges all organizations to reduce their exposure to cyberattacks by prioritizing timely remediation of KEV Catalog vulnerabilities as part of their vulnerability management practice. CISA will continue to add vulnerabilities to the catalog that meet the specified criteria.

2026-05-22 17:37 UTC
Oracle Critical Patch Update Advisory - April 2026

web:www.oracle.com

This Critical Patch Update contains 481 new security patches across the product families listed below. Please note that an MOS note summarizing the content of this Critical Patch Update and other Oracle Software Security Assurance activities is located at April 2026 Critical Patch Update: Executive Summary and Analysis.

2026-05-22 17:37 UTC
Vulnerability Remediation vs. Mitigation: What are the Differences ...

web:www.secure.com

Learn the difference between vulnerability remediation and mitigation , and how a risk-based strategy can strengthen your security posture.

2026-05-22 17:37 UTC
Patch Tuesday May 2026: Security Updates & CVE Analysis

web:zecurit.com

Get the complete breakdown of Microsoft's May 2026 Patch Tuesday. We analyze the latest security updates and all critical CVEs .

2026-05-22 17:37 UTC

Vendor references (1)

References embedded in the original CVE record by the assigning CNA.

https://hub.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-Multiple-CVEs?language=en_US

MITRE references (1) cveawg.mitre.org

Pulled from MITRE's CVE Services API by the 🛰 Backfill from MITRE button.

https://hub.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-Multiple-CVEs?language=en_US

Web references (7)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

https://www.securityweek.com/ivanti-patches-epmm-zero-day-exploited-in-targeted-attacks/ tenable:www.securityweek.com
https://cyberscoop.com/ivanti-epmm-zero-day-vulnerability-exploited/ tenable:cyberscoop.com
https://nvd.nist.gov/vuln/detail/CVE-2026-7821 tenable:nvd.nist.gov
https://thehackernews.com/2026/05/ivanti-epmm-cve-2026-6973-rce-under.html tenable:thehackernews.com
https://www.bleepingcomputer.com/news/security/ivanti-warns-of-new-epmm-flaw-exploited-in-zero-day-attacks/ tenable:www.bleepingcomputer.com
https://www.cve.org/CVERecord?id=CVE-2026-7821 tenable:www.cve.org
https://www.first.org/epss/ tenable:www.first.org

NVD-tagged references (1)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://hub.ivanti.com/s/article/May-2026-Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-Multiple-CVEs?language=en_US 3c1d8aa1-5a33-4ea4-8992-aadd6440af75 Vendor AdvisoryPatch

Indicators (3)

IOCs linked to the auto-promoted Threat row.

Type	Value	VirusTotal	Attached
ipv4	`12.6.1.1`	no local data	2026-05-18 21:18 UTC
ipv4	`12.7.0.1`	no local data	2026-05-18 21:18 UTC
ipv4	`12.8.0.1`	no local data	2026-05-18 21:18 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-7821.json.

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