High severity7.5NVD Advisory· Published Nov 10, 2026· Updated Nov 10, 2026
CVE-2026-125759
CVE-2026-125759
Description
Nango before 0.71.3 contains an sql injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL by supplying a crafted task group key to the orchestrator API. Attackers can send a malicious group.key to POST /v1/immediate, which TaskEventsHandler.notify() interpolates into a Postgres NOTIFY statement, running stacked queries against the scheduler database.
Affected products
1Patches
Vulnerability mechanics
References
6- github.com/NangoHQ/nango/blob/v0.71.1/packages/orchestrator/lib/events.tsnvd
- github.com/NangoHQ/nango/commit/83f24a5a1ed2db59b6d472e49c25333dc6f28709nvd
- github.com/NangoHQ/nango/pull/6867nvd
- github.com/NangoHQ/nango/releases/tag/v0.71.3nvd
- github.com/NangoHQ/nango/security/advisories/GHSA-8m28-9wcj-v8wwnvd
- www.vulncheck.com/advisories/nango-before-0.71.3-sql-injection-via-orchestrator-task-group-keynvd
News mentions
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