Security readout for executives and security teams
Plain-English summary
CVE-2026-1281 is a critical Ivanti Endpoint Manager Mobile flaw that could let an unauthenticated remote attacker run code on the system. For executives, this is high urgency because successful exploitation could compromise confidentiality, integrity, and availability of a mobile device management platform.
Executive priority
Treat as urgent for affected Ivanti EPMM environments. The vulnerability is unauthenticated, remote, and critical impact, but the provided sources do not confirm active exploitation. Prioritize exposure reduction and vendor-directed remediation.
Technical view
The CVE describes CWE-94 code injection in Ivanti Endpoint Manager Mobile affecting 12.x.1.x RPM and 12.x.0.x RPM versions. CVSS 3.1 is 9.8: network-reachable, low complexity, no privileges, no user interaction, with high impact across confidentiality, integrity, and availability.
Likely exposure
Organizations running Ivanti Endpoint Manager Mobile 12.x.1.x RPM or 12.x.0.x RPM are potentially exposed, especially if the service is reachable from untrusted networks. The source bundle does not provide deployment-specific exposure details.
Exploitation context
The provided CVE record states unauthenticated remote code execution is possible. The bundle marks KEV as false, so active exploitation is not confirmed by the provided sources.
Researcher notes
Public details in the bundle are limited to code injection, unauthenticated RCE, affected RPM version branches, and CVSS. Do not assume exploit availability or specific vulnerable endpoints from these sources. Consult the Ivanti advisory for authoritative technical and remediation details.
Mitigation direction
- Identify all Ivanti Endpoint Manager Mobile deployments and versions.
- Review the Ivanti security advisory for vendor-approved fixes or workarounds.
- Prioritize remediation for internet-facing or externally reachable instances.
- Restrict network access to management interfaces where operationally possible.
- Monitor Ivanti and CISA sources for updated exploitation or remediation guidance.
Validation and detection
- Confirm whether deployed EPMM versions match 12.x.1.x RPM or 12.x.0.x RPM.
- Check asset inventory for externally reachable EPMM services.
- Verify remediation status against the Ivanti advisory.
- Review logs for unusual unauthenticated access patterns or unexpected process behavior.
- Track CISA KEV status for any change in exploitation evidence.
Public sources used
Michael Williams reviewed this cited source version on .
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-94: Code execution behavior lookup
Code execution and unsafe deserialization weaknesses often justify reviewing execution behavior and process telemetry. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-1281 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- Yes
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CISA KEV status
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://forums.ivanti.com/s/article/Security-Advisory-Ivanti-Endpoint-Manager-Mobile-EPMM-CVE-2026-1281-CVE-2026-1340CVE reference
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-1281CVE reference · government-resource
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Control of Generation of Code ('Code Injection')
Improper Control of Generation of Code ('Code Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.