Historical catalog analysis: CISA added this entry on April 08, 2026. The entry reflects catalog information retrieved on August 31, 2026, not a snapshot archived on the inclusion date. Check current vendor guidance before acting.
What the vulnerability is
CVE-2026-1340 is a code injection vulnerability (CWE-94) identified in Ivanti Endpoint Manager Mobile (EPMM). According to CISA, this flaw could allow an unauthenticated attacker to achieve remote code execution on the affected system. This means an external actor could potentially execute arbitrary commands on the management server without needing valid credentials.
Exposure and applicability
This vulnerability applies specifically to organizations utilizing Ivanti Endpoint Manager Mobile (EPMM). In a healthcare context, EPMM is often used by IT and clinical engineering teams to manage the fleet of mobile devices—such as tablets and smartphones—used by clinicians for patient care and accessing electronic Protected Health Information (ePHI).
Because the management server controls the security policies and configurations of all enrolled endpoints, an unauthenticated compromise of this server could jeopardize the integrity of the entire managed device ecosystem. Organizations should prioritize assessing any EPMM instances that are internet-accessible.
Remediation priorities
Based on our analysis of the reported vulnerability, healthcare security leaders should prioritize the following actions to reduce risk:
- Apply Vendor Mitigations: The primary priority is to implement the mitigations or patches provided by Ivanti. This addresses the root cause of the code injection flaw.
- Review Cloud Service Guidance: For organizations using cloud-hosted versions of EPMM, we recommend following applicable BOD 22-01 guidance to ensure the service provider has addressed the vulnerability.
- Conduct Compromise Assessments: Because this is a known vulnerability, administrators should check for signs of potential compromise on all internet-accessible Ivanti products affected by this flaw before or during the patching process.
- Evaluate Product Viability: In scenarios where mitigations are unavailable or cannot be applied due to clinical operational constraints, organizations may need to consider discontinuing use of the product to eliminate the attack vector.
How to validate remediation
To verify that exposure has been reduced, IT administrators should:
* Verify Versioning: Confirm that the installed version of EPMM matches the patched or mitigated versions specified in Ivanti’s official security guidelines.
* Audit Access Logs: Review server logs for unauthorized access attempts or unusual command execution patterns coinciding with the vulnerability window.
* Coordinate with Clinical Engineering: Ensure that any updates to the management server do not disrupt the functionality of critical medical devices managed via EPMM, verifying stability through vendor-approved testing methods.
Limits and open questions
It is currently unknown whether this vulnerability has been leveraged in active ransomware campaigns. Additionally, while CISA has set a remediation deadline for federal agencies (2026-04-11), this date is not a legal requirement for private healthcare providers, though it serves as a benchmark for urgency.
Applying patches may reduce the likelihood of exploitation, but does not guarantee total prevention. Residual risk remains if other unpatched vulnerabilities exist or if credentials were compromised prior to remediation.
Source and editorial note
CVE-2026-1340: Ivanti Endpoint Manager Mobile (EPMM) Code Injection Vulnerability · Source date: April 08, 2026 · Retrieved August 31, 2026.
Material facts are tied to the cited primary source. Recommendations are independent defensive analysis unless attributed to the source. Confirm consequential decisions against current authoritative guidance.
Archive date: April 11, 2026. The displayed post date is assigned three days after the source date to organize this retrospective archive; it does not mean this site published the analysis then. First published by this site: September 13, 2026 at 01:22 UTC.
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