How severe is CVE-2026-29082?

CVE-2026-29082 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2026-29082 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-29082?

CVE-2026-29082 affects Kestra. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-29082?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-29082 have an EU (EUVD) identifier?

Yes. CVE-2026-29082 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10046.

When was CVE-2026-29082 published?

CVE-2026-29082 was published on 2026-03-06 and last updated on 2026-06-17.

CVE-2026-29082

CVE-2026-29082 is a high-severity vulnerability in Kestra with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-10046
Weakness: CWE-79
Affected product: Kestra
Published: 2026-03-06
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2026-29082?: 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.
How severe is CVE-2026-29082?: CVE-2026-29082 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2026-29082 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-29082?: CVE-2026-29082 affects Kestra. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-29082?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-29082 have an EU (EUVD) identifier?: Yes. CVE-2026-29082 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-10046.
When was CVE-2026-29082 published?: CVE-2026-29082 was published on 2026-03-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:kestra:kestra:*:*:*:*:*:*:*:*

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