CVE-2026-29082

Name: CVE-2026-29082
Creator: NVD / NIST
Published: 2026-03-06T17:16:34.347+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.4/10EPSS 0.23%

Last modified Jun 17, 2026

CVE-2026-29082 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. 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. EPSS estimates a 0.23% chance of exploitation in the next 30 days.

Description

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.

Metrics

CVSS 3.1

5.4/10

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

EPSS Probability

0.23%

14.0th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-79

Affected Software

Vendor	Product	Versions
Kestra	Kestra	<= 1.1.10

References

https://github.com/kestra-io/kestra/releases/tag/v1.0.30Product, Release Notes
https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8jExploit, Vendor Advisory
https://github.com/kestra-io/kestra/security/advisories/GHSA-r36c-83hm-pc8jExploit, Vendor Advisory

Timeline

Published: Mar 6, 2026
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2026-29082?

How severe is CVE-2026-29082?

CVE-2026-29082 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.23% probability of exploitation in the next 30 days.

How do I fix CVE-2026-29082?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-29082?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST