CVE-2022-2525: PYSEC-2026-1231 - Improper Restriction of Excessive Authentication Attempts in calibreweb

CVE-2022-2525 · Severity: info · Published 2026-07-07

Improper Restriction of Excessive Authentication Attempts in calibreweb

Technologies: calibreweb (PyPI). Vendors: PyPI.

Quick answers

Is CVE-2022-2525 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2022-2525 being exploited in the wild.
How severe is CVE-2022-2525?
Informational severity, published 7 July 2026.
Which products and versions are affected?
calibreweb (PyPI) ECOSYSTEM:introduced=0,fixed=0.6.20.
Is there a fix for CVE-2022-2525?
Yes. calibreweb (PyPI): upgrade to 0.6.20 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2022-2525?
Check whether you run calibreweb (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

  • calibreweb (PyPI): upgrade to 0.6.20 or later
    pip install "calibreweb>=0.6.20"

Affected products

  • calibreweb (PyPI) ECOSYSTEM:introduced=0,fixed=0.6.20

Identifiers

  • CVE-2022-2525
  • GHSA-jg8w-wgx2-g7q4
  • PYSEC-2026-1231

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