Atlantis Workspace Handling has Path Traversal that Allows Out-of-Bounds Directory Deletion/Creation

Date Aug 21, 2026
Type Vendor advisory
Signal High-risk advisory
Vendor / Product Go ยท github.com/runatlantis/atlantis
CVE CVE-2026-64679
High-risk advisory CVE-2026-64679

Summary

Atlantis Workspace Handling has Path Traversal that Allows Out-of-Bounds Directory Deletion/Creation

Why it matters

GitHub has published a reviewed security advisory for github.com/runatlantis/atlantis. Prioritize it with other application dependency updates.

Operator check

Check whether github.com/runatlantis/atlantis 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.