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archivevulnerability · 11 Aug 2026 · 22:19 UTC

CVE-2026-73247: Kestra is an open-source, event-driven orchestration platform. Prior to 2.0.0, Kestra's co

VULNCVE-2026-73247source · GTH
HIGHHigh-risk vulnerability — CVSS 8.6

last 60 dispatches · spectrum

Kestra is an open-source, event-driven orchestration platform. Prior to 2.0.0, Kestra's core/src/main/java/io/kestra/core/runners/pebble/functions/HttpFunction.java passes the user-controlled http() uri argument to URI.create() and the server-side HTTP client without restricting private, loopback, or link-local destinations, allowing an unauthenticated attacker to import and execute a flow that accesses internal services or cloud metadata.

CVE · detail
grounded ✓primary source ↗
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