CVE-2019-2435: PYSEC-2026-683 - Improper Access Control in MySQL Connector Python

CVE-2019-2435 · Severity: low · CVSS 3.1 · Published 2026-07-02

Improper Access Control in MySQL Connector Python

Technologies: mysql-connector-python (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2019-2435 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2019-2435 being exploited in the wild.
How severe is CVE-2019-2435?
Low severity, with a CVSS score of 3.1, published 2 July 2026.
Which products and versions are affected?
mysql-connector-python (PyPI) ECOSYSTEM:introduced=2.1.0,fixed=8.0.19, ECOSYSTEM:introduced=8.0.0,fixed=8.0.19.
Is there a fix for CVE-2019-2435?
Yes. mysql-connector-python (PyPI): upgrade to 8.0.19 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2019-2435?
Check whether you run mysql-connector-python (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

  • mysql-connector-python (PyPI): upgrade to 8.0.19 or later
    pip install "mysql-connector-python>=8.0.19"

Affected products

  • mysql-connector-python (PyPI) ECOSYSTEM:introduced=2.1.0,fixed=8.0.19, ECOSYSTEM:introduced=8.0.0,fixed=8.0.19

Identifiers

  • CVE-2019-2435
  • GHSA-v5rq-w2xm-7g5f
  • PYSEC-2026-683

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