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

Source: https://junglewise.ai/threats/cve-2025-5279-issue-with-amazon-redshift-python-connector-and-the  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-07-07  
License: CC BY 4.0 with a link back

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)](https://junglewise.ai/threats/technologies/redshift-connector). Vendors: [PyPI](https://junglewise.ai/threats/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

  ```sh
  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

## Related threats

- [PYSEC-2026-1866 - Amazon Redshift Python Connector vulnerable to SQL Injection](https://junglewise.ai/threats/cve-2024-12745-amazon-redshift-python-connector-vulnerable-to-sql-injection)
- [AWS amazon-redshift-python-driver code injection in vector_in](https://junglewise.ai/threats/cve-2026-8838-aws-amazon-redshift-python-driver-code-injection-in-vector-in)