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Vulnerability record · CVE-2026-71214 · published 5 August 2026

CVE-2026-71214: Missing authentication for critical function vulnerability

The Aerie/PlanDev sequencing-server's authorization middleware (sequencing-server/src/app.ts) derives the caller's Hasura session role via getHasuraSession, which prefers a session_variables object taken directly from the client-supplied JSON request body over the Authorization header's JWT claims, with no verification that the request actually originated from Hasura.

9.8 CVSS 3.1 Critical EPSS 0.48% · top 60.9% CWE-306 · Missing authentication for critical function Deferred
9.8CVSS 3.1 base score
0.48%EPSS exploitation probability, 30 days
NoNot in CISA KEV
0Affected product versions listed by NVD
1References
26 Aug 2026Last modified by NVD

Description

The Aerie/PlanDev sequencing-server's authorization middleware (sequencing-server/src/app.ts) derives the caller's Hasura session role via getHasuraSession, which prefers a session_variables object taken directly from the client-supplied JSON request body over the Authorization header's JWT claims, with no verification that the request actually originated from Hasura.

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

References

LinkTags
https://github.com/NASA-AMMOS/plandev

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Source: NIST National Vulnerability Database (record CVE-2026-71214), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.