Flyto2 Core: ${env.VAR} interpolation reads any env secret despite env.get being denylisted
High-risk advisory
CVE-2026-67427
Summary
Flyto2 Core: ${env.VAR} interpolation reads any env secret despite env.get being denylisted
Why it matters
GitHub has published a reviewed security advisory for flyto-core. Prioritize it with other application dependency updates, especially because EPSS places it in the 27% percentile.
Operator check
Check whether flyto-core is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.3%; percentile: 27%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.