{"items":[{"id":"NVI-00016268","kind":"vulnerability","title":"RTK improperly trusts project-local filter configuration, allowing silent tampering of command output shown to LLM","revision":1,"unknowns":["Customer inventory, deployment, reachability and exploitation have not been inspected."],"lifecycle":"active","identifiers":["GHSA-fvvm-949w-qj4w","CVE-2026-45792"],"plain_summary":"GitHub lists this reviewed advisory for rtk. Published version ranges and source prerequisites are shown below; this is not an inspection of a visitor’s application.","review_status":"source_listed","control_topics":[],"public_actions":[{"summary":"Identify the exact component and deployed version, examine the linked publisher’s conditions, and retain evidence of any mitigation.","source_ids":["sr-5b4ca23477bd334385d3395a42a810c1"],"action_type":"investigate","limitations":"Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system.","current_supported_target":null}],"schema_version":"1.1.0","source_metrics":[{"kind":"CVSS","as_of":"2026-07-20T21:12:28.000Z","value":"5.5 medium","meaning":"GitHub source severity; exploitability and local consequence require separate evidence.","source_id":"sr-5b4ca23477bd334385d3395a42a810c1"}],"why_it_matters":"Published affected context helps an owner decide what evidence to gather. This report has not examined your application.","related_sources":[{"id":"sr-5b4ca23477bd334385d3395a42a810c1","url":"https://github.com/advisories/GHSA-fvvm-949w-qj4w","basis":"vendor_advisory","notes":"GitHub Advisory Database; CC-BY-4.0. Each advisory links its original attribution. Null normalizes fields.","title":"GHSA-fvvm-949w-qj4w","publisher":"GitHub Advisory Database","observed_at":"2026-11-04T02:47:44.783Z"}],"affected_context":[{"certainty":"source_listed","source_ids":["sr-5b4ca23477bd334385d3395a42a810c1"],"technology":"rtk","known_exclusions":[],"conditions_summary":"RTK (Rust Token Killer) improperly trusts project-local configuration files. In versions prior to 0.32.0, RTK automatically loads `.rtk/filters.toml` from the working directory with highest priority and without user notification. An attacker can place a malicious filter file in a repository to apply regex-based modifications (e.g., `strip_lines_matching`) to shell command output before it is shown to the LLM, without any indication that the output has been modified.\n\nThis allows attackers to selectively suppress or alter command output (including file contents, diffs, and security scan results) without detection, potentially concealing malicious code during AI-assisted development or review.\n\n### Patch\n\nFixed in v0.32.0 (PRs #623, #625):\n\n- `.rtk/filters.toml` is now blocked by default when untrusted, with a visible warning: `[rtk] WARNING: untrusted project filters — Filters NOT applied. Run rtk trust to review and enable.`\n- SHA-256 hash verification: if the file changes after trust, filters are blocked again until re-reviewed.\n- New `rtk trust` / `rtk untrust` commands for explicit user consent.\n- Trust store implemented in `src/trust.rs`; trust gate added in `src/toml_filter.rs","public_affected_ranges":["< 0.32.0"]}],"null_published_at":"2026-11-04T10:04:27.925Z","source_updated_at":"2026-07-20T21:12:28.000Z","source_disclosed_at":"2026-05-20T15:30:04.000Z","is_synthetic_fixture":false,"null_last_reviewed_at":null,"public_change_summary":"First indexed by Null; source disclosure date is shown separately.","null_first_observed_at":"2026-11-04T02:47:44.783Z"}],"next_cursor":null,"snapshot_revision":"42594"}