Is CVE-2026-60045 exploited in the wild?

No. Junglewise Threat Intelligence has no report of CVE-2026-60045 being exploited in the wild.

How severe is CVE-2026-60045?

Medium severity, with a CVSS score of 4.9, published 10 November 2026.

Which products and versions are affected?

Helmholz myREX24V2 before 2.21.0; Helmholz myREX24V2.virtual before 2.21.0.

Is there a fix for CVE-2026-60045?

Yes: fixed in 2.21.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

How is CVE-2026-60045 attacked?

It is attacked over the network, in a network appliance.

Am I affected by CVE-2026-60045?

Check whether you run Helmholz myREX24V2 or Helmholz myREX24V2.virtual at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

CVE-2026-60045: Helmholz myREX24V2 arbitrary file upload to guessable location

CVE-2026-60045 · Severity: medium · CVSS 4.9 · Published 2026-11-10

Helmholz myREX24V2 is an industrial automation controller used to manage networked devices and equipment. A high-privilege attacker can upload arbitrary files to a predictable location on the device, potentially disrupting its operation. This vulnerability could be chained with other flaws to cause broader system compromise.

Technologies: Helmholz myREX24V2, Helmholz myREX24V2.virtual. Vendors: Helmholz.

Quick answers

Is CVE-2026-60045 exploited in the wild?: No. Junglewise Threat Intelligence has no report of CVE-2026-60045 being exploited in the wild.
How severe is CVE-2026-60045?: Medium severity, with a CVSS score of 4.9, published 10 November 2026.
Which products and versions are affected?: Helmholz myREX24V2 before 2.21.0; Helmholz myREX24V2.virtual before 2.21.0.
Is there a fix for CVE-2026-60045?: Yes: fixed in 2.21.0. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-60045 attacked?: It is attacked over the network, in a network appliance.
Am I affected by CVE-2026-60045?: Check whether you run Helmholz myREX24V2 or Helmholz myREX24V2.virtual at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

Fixed in: 2.21.0

Technical details

A high-privilege remote attacker can upload files to a guessable location on Helmholz myREX24V2 and myREX24V2.virtual due to insufficient access controls (CWE-434). The vulnerability requires authenticated admin access and network connectivity. Exploitation results in denial of service and potential code execution when combined with other vulnerabilities.

Affected products

Helmholz myREX24V2 before 2.21.0
Helmholz myREX24V2.virtual before 2.21.0

Timeline

2026-11-10: disclosed

References

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