CVE-2026-113619: high-severity vulnerability in Eclipse ioFog
Eclipse ioFog renders request templates before authentication
Published
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21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.4%
In Eclipse ioFog Controller versions 3.8.0 through 3.9.1, POST, PUT, and PATCH bodies on routes that enable template substitution are rendered by an uncapped Liquid engine before authentication and RBAC. The bearer check does not reject a missing or invalid token, and the auth rate limit applies only to user login routes. A small JSON body can stall or abort the Controller process. The anonymous caller does not receive the rendered result; the impact is availability of the control plane, including the agent API and in-process WebSocket relays on that process.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products
Eclipse Foundation · Eclipse ioFogRelated CVEs — Eclipse ioFog
In the same product, most dangerous first.
CVE-2026-113620CRITICALEclipse ioFog operator WebSocket accepts an unverified JWTEPSS 0.3%CVE-2026-115216CRITICALEclipse ioFog Operator disables TLS certificate verification when sending Controller and OIDC credentialsEPSS 0.2%CVE-2026-113644MEDIUMiofogctl command injection via Controller provisioning responseEPSS 0.2%