What is CVE-2026-1340?

CVE-2026-1340 is a critical-severity vulnerability in Ivanti Endpoint Manager Mobile, classified under Code Injection. CVSS score: 9.8/10. Published 2026-01-29.

How severe is CVE-2026-1340?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Is CVE-2026-1340 known to be exploited?

Yes. CVE-2026-1340 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2026-04-08), indicating it is being actively exploited. 1 public proof-of-concept repositories are indexed.

RCE in Ivanti Endpoint Manager Mobile

CVE-2026-1340

A code injection in Ivanti Endpoint Manager Mobile allowing attackers to achieve unauthenticated remote code execution.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.697 (98.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Ivanti Endpoint Manager Mobile — versions 12.x.1.x RPM, 12.x.0.x RPM

Weakness classification (CWE)

CWE-94 — Code Injection

CISA KEV (Known Exploited Vulnerabilities)

This CVE is on the CISA KEV catalog, added on 2026-04-08. CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.

BOD 22-01 due date: 2026-04-11.

Required action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.

Public proof-of-concept exploits

rapid7/metasploit-framework

References

forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EP…

Frequently asked questions

What is CVE-2026-1340?: CVE-2026-1340 is a critical-severity vulnerability in Ivanti Endpoint Manager Mobile, classified under Code Injection. CVSS score: 9.8/10. Published 2026-01-29.
How severe is CVE-2026-1340?: Critical severity. CVSS v3 base score is 9.8 out of 10.
Is CVE-2026-1340 known to be exploited?: Yes. CVE-2026-1340 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2026-04-08), indicating it is being actively exploited. 1 public proof-of-concept repositories are indexed.