CVE-2025-53640: PYSEC-2026-1462 - Indico vulnerability allows attackers to bulk dump user details

CVE-2025-53640 · Severity: medium · CVSS 4 · Published 2026-07-07

Indico vulnerability allows attackers to bulk dump user details

Technologies: indico (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2025-53640 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-53640 being exploited in the wild.
How severe is CVE-2025-53640?
Medium severity, with a CVSS score of 4, published 7 July 2026.
Which products and versions are affected?
indico (PyPI) ECOSYSTEM:introduced=2.2,fixed=3.3.7.
Is there a fix for CVE-2025-53640?
Yes. indico (PyPI): upgrade to 3.3.7 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-53640?
Check whether you run indico (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

  • indico (PyPI): upgrade to 3.3.7 or later
    pip install "indico>=3.3.7"

Affected products

  • indico (PyPI) ECOSYSTEM:introduced=2.2,fixed=3.3.7

Identifiers

  • CVE-2025-53640
  • GHSA-q28v-664f-q6wj
  • PYSEC-2026-1462

This page as Markdown. Free to reuse under CC BY 4.0 with a link back.