CVE-2026-54321 — Daytona: Public sandbox previews remain accessible for up to one hour after being made private

CVE-2026-54321

Daytona: Public sandbox previews remain accessible for up to one hour after being made private PUBLISHED

Description (CNA)

Daytona is a secure and elastic infrastructure runtime for AI-generated code execution and agent workflows. From 0.101.0 until 0.184.0, sandbox previews that were switched from public to private could remain reachable without authentication for a short period after the change, due to a cached visibility state that was not invalidated when the sandbox's visibility changed. This vulnerability is fixed in 0.184.0.

Affected (CNA)

Vendor / product	Versions
daytonaio / daytona	affected >= 0.101.0, < 0.184.0

CWE

CWE-613, CWE-863

References

https://github.com/daytonaio/daytona/security/advisories/GHSA-ww63-pv5x-vfc8

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.