cvedb.io
CVE-2025-66803
MEDIUM · CVSS 4.8
EPSS exploitation probability: 0%
Published 2026-01-20T19:15:49.537 · Last modified 2026-06-17T09:57:15.273

Summary

Race condition in the turbo-frame element handler in Hotwired Turbo before 8.0.x causes logout operations to fail when delayed frame responses reapply session cookies after logout. This can be exploited by remote attackers via selective network delays (e.g. delaying requests based on sequence or timing) or by physically proximate attackers when the race condition occurs naturally on shared computers.

Affected products

hotwired — turbo

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.