CVE-2026-23892: PYSEC-2026-1716 - OctoPrint has Timing Side-Channel Vulnerability in API Key Authentication

CVE-2026-23892 · Severity: low · CVSS 3.1 · Published 2026-07-07

OctoPrint has Timing Side-Channel Vulnerability in API Key Authentication

Technologies: OctoPrint (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2026-23892 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-23892 being exploited in the wild.
How severe is CVE-2026-23892?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
OctoPrint (PyPI) ECOSYSTEM:introduced=0,fixed=1.11.6.
Is there a fix for CVE-2026-23892?
Yes. OctoPrint (PyPI): upgrade to 1.11.6 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2026-23892?
Check whether you run OctoPrint (PyPI) 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

  • OctoPrint (PyPI): upgrade to 1.11.6 or later
    pip install "OctoPrint>=1.11.6"

Affected products

  • OctoPrint (PyPI) ECOSYSTEM:introduced=0,fixed=1.11.6

Identifiers

  • CVE-2026-23892
  • GHSA-xg4x-w2j3-57h6
  • PYSEC-2026-1716

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