CVE-2014-125135: OctoPrint Flask Secret Key hard-coded key

Published Oct 26, 2026
·
Updated

A security vulnerability has been detected in OctoPrint 1.0.0/1.1.0. Affected is an unknown function of the component Flask Secret Key Handler. Such manipulation leads to use of hard-coded cryptographic key . The attack may be performed from remote. Upgrading to version 1.11.1 is able to address this issue. The name of the patch is b4699825d6ab92d5451e5b1e3a06dfb81f86e777. The affected component should be upgraded.

Affected Software

1 affected component
OctoPrint OctoPrint=1.0.0, =1.1.0

Remediation

Recommended actions to resolve this vulnerability, in priority order.

  1. Upgrade

    Upgrade OctoPrint to a version that resolves this vulnerability.

    Fixed in 1.11.1Patch b4699825d6ab92d5451e5b1e3a06dfb81f86e777

Event History

Oct 26, 2026
CVE Published
via MITRE·07:00 PM
Data Sourced
via MITRE·07:00 PM
DescriptionSeverityWeakness

Frequently Asked Questions

1

Which OctoPrint versions are identified as affected?

The affected versions identified are OctoPrint 1.0.0 and 1.1.0. Upgrading to version 1.11.1 addresses the issue.

2

Does exploitation require authentication or local access?

The attack may be performed remotely. The provided severity vector indicates no privileges or user interaction are required.

3

What is the recommended remediation?

Upgrade the affected Flask Secret Key Handler component to OctoPrint 1.11.1. The referenced patch is b4699825d6ab92d5451e5b1e3a06dfb81f86e777.

Contact

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