vm2: Sandbox Breakout Using Dangerous Host Proto Mutators
High-risk advisory
CVE-2026-47698
Summary
vm2: Sandbox Breakout Using Dangerous Host Proto Mutators
Why it matters
GitHub has published a reviewed security advisory for vm2. Prioritize it with other application dependency updates.
Operator check
Check whether vm2 is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.