---
cve: "CVE-2026-29082"
severity: "HIGH"
cvss: 7.3
epss: "23%"
vendor: "kestra-io"
kev: false
exploited: false
published: "2026-03-06 17:16:34"
tags: [cve, security, high]
source: tsecurity.de CVE-Dossier
exported: "2026-09-16T09:05:34+02:00"
---

# CVE-2026-29082

> 7.3 HIGH · 🧪 PoC

## Beschreibung

Kestra is an event-driven orchestration platform. In versions from 1.1.10 and prior, Kestra’s execution-file preview renders user-supplied Markdown (.md) with markdown-it instantiated as html:true and injects the resulting HTML with Vue’s v-html without sanitisation. At time of publication, there are no publicly available patches.

## CVSS-Vektor

```
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
```

| Metrik | Wert | Bewertung |
|---|---|---|
| AV Angriffsvektor | Netzwerk | bad |
| AC Komplexität | Gering | bad |
| PR Privilegien | Gering | warn |
| UI Interaktion | Erforderlich | good |
| S Scope | Unverändert | good |
| C Vertraulichkeit | Hoch | bad |
| I Integrität | Hoch | bad |
| A Verfügbarkeit | Keine | good |

## Patch verfügbar (OSV)

- c40b72eaa2230f03d041614a61adb71efc8dfeac (Commit)

## Referenzen

- <https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8j>
- <https://github.com/kestra-io/kestra/releases/tag/v1.0.30>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2026-29082) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_