CVE-2026-73247: kestra < 2.0.0

CVE-2026-73247. CVSS 3.1 base score 8.6 (HIGH, Vendor/CNA). EPSS 0.00406 (percentile 0.33798), scored 22-Oct-2026.

Affected technology

kestra · < 2.0.0
kestra-io

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An unauthenticated attacker can import and execute a flow that accesses internal services or cloud metadata. Vendor/CNA’s CVSS 3.1 assessment (base score 8.6/10) rates confidentiality impact as high; integrity and availability impact as none.

Published 24-Oct-2026 01:43 UTC

CWE: CWE-918
CCR priority: 34.5 /100 (P4)
CVSS 3.1: 8.6 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N · Vendor/CNA
EPSS: 0.00406 · percentile 0.33798 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-73247.html