Skip to content
OpenAdvisories
High · 7.0 CVE-2026-54321 EUVD-2026-38565GHSA-ww63-pv5x-vfc8GO-2026-5729

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

Published Jun 23, 2026 · Updated Jun 25, 2026 · Assigned by GitHub_M

Description

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 products

VendorProductAffectedFixed
daytonaio daytona >= 0.101.0, < 0.184.0 —

Fixed in Linux distributions

Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.

ReleasePackageFixed inAdvisory
openSUSE Leap 16.0 govulncheck-vulndb 0.0.20260723T184607-160000.1.1 openSUSE-SU-2026:21483-1

Affected packages

EcosystemPackageAffectedFixedRecord
Go github.com/daytonaio/daytona >= 0.101.0, < 0.184.0 0.184.0 GHSA-ww63-pv5x-vfc8

Advisories 1

References