# Getkin Kin-Openapi vulnerabilities Source: https://junglewise.ai/threats/technologies/kin-openapi Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour. Data: https://junglewise.ai/threats/technologies/kin-openapi.json License: CC BY 4.0 with a link back Junglewise Threat Intelligence has tracked 10 vulnerabilities in Getkin Kin-Openapi: 0 in the last 7 days and 9 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-100354, was published on 15 October 2026. 7 vulnerabilities in the last four weeks, up from none in the four before. ## Counts - Last 7 days: 0 - Last 30 days: 7 - Last 90 days: 9 - All time: 10 (1 critical, 0 exploited in the wild) ## About Getkin Kin-Openapi Go library for parsing, validating, and working with OpenAPI specifications. ## Latest Getkin Kin-Openapi vulnerabilities - [CVE-2026-100354: kin-openapi uncontrolled recursion on circular allOf/anyOf/oneOf schemas](https://junglewise.ai/threats/cve-2026-100354-kin-openapi-uncontrolled-recursion-on-circular-allof-anyof-oneof) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-100351: kin-openapi SecurityHandler authentication bypass via path encoding](https://junglewise.ai/threats/cve-2026-100351-kin-openapi-validationhandler-security-requirement-bypass-via) (high, CVSS 7.4, published 15 Oct 2026) - [CVE-2026-100350: kin-openapi deepObject query decoding DoS via repeated regexp compilation](https://junglewise.ai/threats/cve-2026-100350-kin-openapi-deepobject-query-decoding-repeatedly-compiles-an) (medium, CVSS 5.3, published 15 Oct 2026) - [CVE-2026-100353: kin-openapi nil pointer dereference in query/body array decoding](https://junglewise.ai/threats/cve-2026-100353-kin-openapi-incomplete-fix-for-ghsa-p6wj-qrr4-pgh5-three) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-97394: kin-openapi nil-pointer dereference in openapi3filter for OpenAPI 3.1 arrays](https://junglewise.ai/threats/cve-2026-97394-kin-openapi-nil-pointer-dereference-panic-in-openapi3filter-for) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-100352: kin-openapi NaN/Inf values bypass validation and cause panic in OAS 3.1](https://junglewise.ai/threats/cve-2026-100352-kin-openapi-yaml-nan-inf-values-bypass-built-in-guards-and-panic) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-100349: kin-openapi nil pointer dereference in response validation](https://junglewise.ai/threats/cve-2026-100349-kin-openapi-is-a-go-project-for-handling-openapi-files-prior-to) (high, CVSS 4, published 15 Oct 2026) - [CVE-2026-77354: kin-openapi uncontrolled resource consumption in deepObject query parameter decoding](https://junglewise.ai/threats/cve-2026-77354-kin-openapi-uncontrolled-resource-consumption-in-deepobject-query) (high, CVSS 4, published 21 Aug 2026) - [CVE-2026-76905: kin-openapi openapi3filter nil-pointer panic in ConvertErrors](https://junglewise.ai/threats/cve-2026-76905-kin-openapi-openapi3filter-nil-pointer-panic-in-converterrors) (high, CVSS 7.5, published 21 Aug 2026) - [CVE-2026-73501: getkin kin-openapi authentication bypass in ValidationHandler](https://junglewise.ai/threats/cve-2026-73501-getkin-kin-openapi-authentication-bypass-in-validationhandler) (critical, CVSS 9.1, published 12 Aug 2026) ## Most severe Getkin Kin-Openapi vulnerabilities - [CVE-2026-73501: getkin kin-openapi authentication bypass in ValidationHandler](https://junglewise.ai/threats/cve-2026-73501-getkin-kin-openapi-authentication-bypass-in-validationhandler) (critical, CVSS 9.1, published 12 Aug 2026) - [CVE-2026-97394: kin-openapi nil-pointer dereference in openapi3filter for OpenAPI 3.1 arrays](https://junglewise.ai/threats/cve-2026-97394-kin-openapi-nil-pointer-dereference-panic-in-openapi3filter-for) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-76905: kin-openapi openapi3filter nil-pointer panic in ConvertErrors](https://junglewise.ai/threats/cve-2026-76905-kin-openapi-openapi3filter-nil-pointer-panic-in-converterrors) (high, CVSS 7.5, published 21 Aug 2026) - [CVE-2026-100352: kin-openapi NaN/Inf values bypass validation and cause panic in OAS 3.1](https://junglewise.ai/threats/cve-2026-100352-kin-openapi-yaml-nan-inf-values-bypass-built-in-guards-and-panic) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-100354: kin-openapi uncontrolled recursion on circular allOf/anyOf/oneOf schemas](https://junglewise.ai/threats/cve-2026-100354-kin-openapi-uncontrolled-recursion-on-circular-allof-anyof-oneof) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-100353: kin-openapi nil pointer dereference in query/body array decoding](https://junglewise.ai/threats/cve-2026-100353-kin-openapi-incomplete-fix-for-ghsa-p6wj-qrr4-pgh5-three) (high, CVSS 7.5, published 15 Oct 2026) - [CVE-2026-100351: kin-openapi SecurityHandler authentication bypass via path encoding](https://junglewise.ai/threats/cve-2026-100351-kin-openapi-validationhandler-security-requirement-bypass-via) (high, CVSS 7.4, published 15 Oct 2026) - [CVE-2026-77354: kin-openapi uncontrolled resource consumption in deepObject query parameter decoding](https://junglewise.ai/threats/cve-2026-77354-kin-openapi-uncontrolled-resource-consumption-in-deepobject-query) (high, CVSS 4, published 21 Aug 2026) - [CVE-2026-100349: kin-openapi nil pointer dereference in response validation](https://junglewise.ai/threats/cve-2026-100349-kin-openapi-is-a-go-project-for-handling-openapi-files-prior-to) (high, CVSS 4, published 15 Oct 2026) - [CVE-2026-100350: kin-openapi deepObject query decoding DoS via repeated regexp compilation](https://junglewise.ai/threats/cve-2026-100350-kin-openapi-deepobject-query-decoding-repeatedly-compiles-an) (medium, CVSS 5.3, published 15 Oct 2026) ## Vulnerabilities per week 7 vulnerabilities in the last four weeks, up from none in the four before. | Week of | Vulns | Critical | Exploited | | --- | --- | --- | --- | | 17 Aug 2026 | 2 | 0 | 0 | | 24 Aug 2026 | 0 | 0 | 0 | | 31 Aug 2026 | 0 | 0 | 0 | | 7 Sep 2026 | 0 | 0 | 0 | | 14 Sep 2026 | 0 | 0 | 0 | | 21 Sep 2026 | 0 | 0 | 0 | | 28 Sep 2026 | 0 | 0 | 0 | | 5 Oct 2026 | 0 | 0 | 0 | | 12 Oct 2026 | 7 | 0 | 0 | | 19 Oct 2026 | 0 | 0 | 0 | | 26 Oct 2026 | 0 | 0 | 0 | | 2 Nov 2026 | 0 | 0 | 0 | | 9 Nov 2026 | 0 | 0 | 0 | ## Sources NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Getkin Kin-Openapi vulnerabilities", https://junglewise.ai/threats/technologies/kin-openapi, 11 November 2026.