Ivanti Sentry OS Command Injection Vulnerability

Ivanti Sentry

Ivanti Sentry (formerly known as MobileIron Sentry) contains an OS command injection vulnerability which could allow a remote unauthenticated user to achieve root-level remote code execution. This vulnerability can be successfully exploited in cases where the Sentry appliance is in an unmanaged state with its endpoints externally reachable. The use of mTLS with EPMM or restricted HTTPS access through Neurons for MDM makes interfaces inaccessible to external actors. Added to CISA KEV on 2026-06-11 (federal deadline 2026-06-14).

First seen: 11 Jun 2026
Last update: 11 Jun 2026, 12:00 UTC
Identifiers: CVE-2026-10520
Source: CISA KEV
On the menu as: VPN & firewalls

Check this repository for exposure to one security incident from pwned.coffee. Report first, change nothing until I say so.

## Ivanti Sentry OS Command Injection Vulnerability
Severity: high, exploited in the wild. Patch status: patched.
Affected: Ivanti Sentry
Ids: CVE-2026-10520

Ivanti Sentry (formerly known as MobileIron Sentry) contains an OS command injection vulnerability which could allow a remote unauthenticated user to achieve root-level remote code execution. This vulnerability can be successfully exploited in cases where the Sentry appliance is in an unmanaged state with its endpoints externally reachable. The use of mTLS with EPMM or restricted HTTPS access through Neurons for MDM makes interfaces inaccessible to external actors. Added to CISA KEV on 2026-06-11 (federal deadline 2026-06-14).

## Steps
1. This touches infrastructure (vpn-edge). Look in terraform, ansible, cloud-init, Dockerfiles and docs for the product and version we run. If it isn't in the repo, say so and list what a human should check on the box.

## Report
A table: file, product or package, version in use, affected yes/no, exact fix. Then anything a human has to check outside the repo.

If you have the pwned.coffee MCP server (https://pwned.coffee/mcp), call lookup_cve("CVE-2026-10520") for the latest, and check_repo with this repo's lockfiles, Dockerfiles and workflows for a full receipt.
Sources: https://hub.ivanti.com/s/article/Security-Advisory-Ivanti-Sentry-CVE-2026-10520-CVE-2026-10523?language=en_US https://nvd.nist.gov/vuln/detail/CVE-2026-10520
https://pwned.coffee/i/ivanti-sentry-os-command-injection-vulnerability-cve-2026-10520

Sources

Totalone hot coffee