EUVD-2026-25576CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Lifecycle Timeline
7DescriptionNVD
Missing JWT signature verification in AWS Ops Wheel allows unauthenticated attackers to forge JWT tokens and gain unintended administrative access to the application, including the ability to read, modify, and delete all application data across tenants and manage Cognito user accounts within the deployment's User Pool, via a crafted JWT sent to the API Gateway endpoint.
To remediate this issue, users should redeploy from the updated repository and ensure any forked or derivative code is patched to incorporate the new fixes.
AnalysisAI
Missing JWT signature verification in AWS Ops Wheel enables remote unauthenticated attackers to forge administrative tokens and gain complete control over all application data and Cognito user accounts across all tenants. This critical authentication bypass (CVSS 9.8) has a vendor-released patch available via GitHub PR #164. …
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RemediationAI
Within 24 hours: Identify all AWS Ops Wheel deployments and their current versions; immediately disable external access or restrict network access to administrative functions pending patch deployment. Within 7 days: Apply vendor-released patch via GitHub PR #164 to all production and non-production instances; validate JWT signature verification is enforced post-deployment. …
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