CVE-2025-30153: GO-2025-3533 - Improper Handling of Highly Compressed Data (Data Amplification) in github.com/getkin/kin-openapi/openapi3filter

CVE-2025-30153 · Severity: low · CVSS 3.1 · Published 2025-03-26

Improper Handling of Highly Compressed Data (Data Amplification) in github.com/getkin/kin-openapi/openapi3filter

Technologies: github.com/getkin/kin-openapi (Go). Vendors: Go.

Quick answers

Is CVE-2025-30153 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-30153 being exploited in the wild.
How severe is CVE-2025-30153?
Low severity, with a CVSS score of 3.1, published 26 March 2025.
Which products and versions are affected?
github.com/getkin/kin-openapi (Go) SEMVER:introduced=0,fixed=0.131.0.
Is there a fix for CVE-2025-30153?
Yes. github.com/getkin/kin-openapi (Go): upgrade to 0.131.0 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-30153?
Check whether you run github.com/getkin/kin-openapi (Go) 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

  • github.com/getkin/kin-openapi (Go): upgrade to 0.131.0 or later
    go get github.com/getkin/kin-openapi@v0.131.0

Affected products

  • github.com/getkin/kin-openapi (Go) SEMVER:introduced=0,fixed=0.131.0

Identifiers

  • CVE-2025-30153
  • GHSA-wq9g-9vfc-cfq9
  • GO-2025-3533

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