# CVE-2025-30153: golang-github-getkin-kin-openapi: kin-openapi is a Go project for handling OpenAPI files

CVE-2025-30153 is fixed in 2 products on 1 platform, first by DEBIAN-CVE-2025-30153, released March 19, 2025. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2025-30153
- Priority: High
- CVSS: 7.5 (high)
- EPSS: 0.0062
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Mar 19, 2025

## Description

kin-openapi is a Go project for handling OpenAPI files. Prior to 0.131.0, when validating a request with a multipart/form-data schema, if the OpenAPI schema allows it, an attacker can upload a crafted ZIP file (e.g., a ZIP bomb), causing the server to consume all available system memory. The root cause comes from the ZipFileBodyDecoder, which is registered automatically by the module (contrary to what the documentation says). This vulnerability is fixed in 0.131.0.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | golang-github-getkin-kin-openapi Debian 14 | 0.135.0-1 | [DEBIAN-CVE-2025-30153](https://patchblox.com/security/data/fix/linux/debian-cve-2025-30153.md) | Mar 19, 2025 |
| Linux | grafana opensuse-leap 16.0 | 11.6.14+security04-bp160.1.1 | [OPENSUSE-SU-2026:20940-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20940-1.md) | Jun 10, 2026 |
| Linux | grafana sles 15.7 | 12.4.5-150200.3.91.1 | [SUSE-SU-2026:3718-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-3718-1.md) | Aug 24, 2026 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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