Technology · Microsoft
Microsoft.OpenApi.Kiota vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 11 vulnerabilities in Microsoft.OpenApi.Kiota: 0 in the last 7 days and 1 in the last 90 days, 2 of them critical and 0 exploited in the wild. The most recent, CVE-2026-73851, was published on 17 August 2026. Nothing was published in the last eight weeks.
- Last 7 days
- 0
- Last 90 days
- 1
- Critical, all time
- 2
- Exploited in the wild
- 0
About Microsoft.OpenApi.Kiota
A library providing the core functionality for Kiota-generated SDKs.
Latest Microsoft.OpenApi.Kiota vulnerabilities
- CVE-2026-73851: Microsoft Kiota path traversal in plugin manifest via percent-encoding bypassmediumCVSS 4EPSS 2.3%
- CVE-2026-59867: Microsoft Kiota SSRF and File Inclusion via OpenAPI external referenceshighCVSS 7.1EPSS 2.4%
- CVE-2026-59866: Microsoft Kiota path traversal and code injection in OpenAPI generationhighCVSS 4EPSS 1.4%
- CVE-2026-59865: Microsoft Kiota command injection in kiota info via OpenAPI extensioncriticalCVSS 4EPSS 4.4%
- CVE-2026-59864: Microsoft Kiota path traversal in plugin manifest generationcriticalCVSS 4EPSS 1.3%
- CVE-2026-59863: Microsoft Kiota path traversal in workspace configurationhighCVSS 4EPSS 1.4%
- CVE-2026-59862: Microsoft Kiota code injection in Python generatorhighCVSS 7.5EPSS 1.4%
- CVE-2026-59861: Microsoft Kiota Ruby code injection in generated string literalshighCVSS 7.5EPSS 2.1%
- CVE-2026-59860: Microsoft Kiota code injection in C# XML documentation commentshighCVSS 4EPSS 1.4%
- CVE-2026-59859: Microsoft Kiota PHP code injection in generated string literalshighCVSS 4EPSS 1.4%
- CVE-2026-41134: Microsoft Kiota code injection in generated clientshighCVSS 7.8EPSS 0.4%
Most severe Microsoft.OpenApi.Kiota vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2026-59865: Microsoft Kiota command injection in kiota info via OpenAPI extensioncriticalCVSS 4EPSS 4.4%
- CVE-2026-59864: Microsoft Kiota path traversal in plugin manifest generationcriticalCVSS 4EPSS 1.3%
- CVE-2026-41134: Microsoft Kiota code injection in generated clientshighCVSS 7.8EPSS 0.4%
- CVE-2026-59861: Microsoft Kiota Ruby code injection in generated string literalshighCVSS 7.5EPSS 2.1%
- CVE-2026-59862: Microsoft Kiota code injection in Python generatorhighCVSS 7.5EPSS 1.4%
- CVE-2026-59867: Microsoft Kiota SSRF and File Inclusion via OpenAPI external referenceshighCVSS 7.1EPSS 2.4%
- CVE-2026-59866: Microsoft Kiota path traversal and code injection in OpenAPI generationhighCVSS 4EPSS 1.4%
- CVE-2026-59860: Microsoft Kiota code injection in C# XML documentation commentshighCVSS 4EPSS 1.4%
- CVE-2026-59859: Microsoft Kiota PHP code injection in generated string literalshighCVSS 4EPSS 1.4%
- CVE-2026-59863: Microsoft Kiota path traversal in workspace configurationhighCVSS 4EPSS 1.4%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 17 Aug 2026 | 1 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many Microsoft.OpenApi.Kiota vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/microsoft-openapi-kiota)<a href="https://junglewise.ai/threats/technologies/microsoft-openapi-kiota"><img src="https://junglewise.ai/threats/technologies/microsoft-openapi-kiota/badge.svg" alt="Microsoft.OpenApi.Kiota vulnerabilities" /></a>How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/microsoft-openapi-kiota.json, and this page as text at https://junglewise.ai/threats/technologies/microsoft-openapi-kiota.md, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "Microsoft.OpenApi.Kiota vulnerabilities", https://junglewise.ai/threats/technologies/microsoft-openapi-kiota, 11 November 2026.