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OS Command Injection in Ivanti Virtual Traffic Manager

IdentifiersCVE-2026-8051CWE-78· Improper Neutralization of Special…

CVE-2026-8051 is an OS command injection vulnerability in Ivanti Virtual Traffic Manager (vTM) affecting version 22.9r3 and earlier. The flaw exists in the admin interface and allows a remote authenticated attacker with administrator privileges to inject OS-level commands, resulting in remote code execution on the appliance.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

Successful exploitation allows an authenticated administrator to execute arbitrary operating system commands on the affected Ivanti vTM appliance. This can result in full compromise of the system, including complete loss of confidentiality, integrity, and availability, consistent with the published CVSS vector (C:H/I:H/A:H).

Mitigation

If you can’t patch tonight, do this now.

If immediate patching is not possible, reduce exposure of the vTM administrative interface to trusted management networks only, strictly limit and monitor administrator access, enforce strong authentication for admin accounts, and review administrative activity for signs of command execution abuse. However, the vendor-provided fix is the primary remediation.

Remediation

Patch, then assume compromise.

Upgrade Ivanti Virtual Traffic Manager to version 22.9r4 or later. Ivanti states that the issue is resolved in 22.9r4 and advised customers to apply that update through the Ivanti distribution channel referenced in the advisory.
PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

EXPOSURE SURFACE

Affected products & vendors

Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.

VendorProductType
IvantiVirtual Traffic Managerapplication

Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.

What this page doesn’t show

The version that knows your environment.

This page is what’s public. Mallory adds the parts that aren’t: which of your assets are affected, which adversaries are exploiting it right now, which detections to deploy, and what to do tonight.
Exposure mapping

Query your assets running an affected version, and investigate the blast radius.

Threat actor evidence

Every observed campaign linking this CVE to a named adversary.

Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity2

Community discussion across Reddit, Mastodon, and other social sources.

OS Command Injection in Ivanti Virtual Traffic Manager (CVE-2026-8051) | Mallory