CVE-2025-5279: PYSEC-2026-1867 - Issue with Amazon Redshift Python Connector and the BrowserAzureOAuth2CredentialsProvider plugin

CVE-2025-5279 · Severity: low · CVSS 3.1 · Published 2026-07-07

Issue with Amazon Redshift Python Connector and the BrowserAzureOAuth2CredentialsProvider plugin

Technologies: redshift-connector (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2025-5279 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-5279 being exploited in the wild.
How severe is CVE-2025-5279?
Low severity, with a CVSS score of 3.1, published 7 July 2026.
Which products and versions are affected?
redshift-connector (PyPI) ECOSYSTEM:introduced=2.0.872,fixed=2.1.7.
Is there a fix for CVE-2025-5279?
Yes. redshift-connector (PyPI): upgrade to 2.1.7 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-5279?
Check whether you run redshift-connector (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

  • redshift-connector (PyPI): upgrade to 2.1.7 or later
    pip install "redshift-connector>=2.1.7"

Affected products

  • redshift-connector (PyPI) ECOSYSTEM:introduced=2.0.872,fixed=2.1.7

Identifiers

  • CVE-2025-5279
  • GHSA-r244-wg5g-6w2r
  • PYSEC-2026-1867

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