{"id":"EUVD-2026-38572","revision":null,"records":[{"revision":"f22669718d804821a2d0fa6f19d9dadd","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-45792","aliases":[],"title":"RTK improperly trusts project-local filter configuration, allowing silent tampering of command output shown to LLM","description":"rtk filters and compresses command outputs before they reach your LLM context. Prior to 0.32.0, RTK (Rust Token Killer) improperly trusts project-local configuration files. 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. This 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. This vulnerability is fixed in 0.32.0.","state":0,"publishedAt":"2026-06-23T19:02:08.357+00:00","modifiedAt":"2026-06-26T15:18:22.521+00:00","affected":[{"ecosystem":"Vendor product","name":"rtk","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"rtk-ai\",\n                    \"product\": \"rtk\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 0.32.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:N","score":6.9,"severity":"MEDIUM"}],"references":["https://github.com/rtk-ai/rtk/security/advisories/GHSA-fvvm-949w-qj4w","https://github.com/rtk-ai/rtk/pull/623","https://github.com/rtk-ai/rtk/pull/625"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-45792","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-45792","identifiers":["CVE-2026-45792"]},"retained":false,"historicalAffected":[]},{"revision":"dc107fe1b2bc4872b8c7d0fc65385e1c","observedAt":"2026-11-07T10:36:33.555+00:00","statement":{"source":"euvd","id":"EUVD-2026-38572","aliases":["CVE-2026-45792","GHSA-fvvm-949w-qj4w"],"title":"rtk filters and compresses command outputs before they reach your LLM context. 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This vulnerability is fixed in 0.32.0.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:N","score":6.9,"severity":null}],"references":["https://github.com/rtk-ai/rtk/security/advisories/GHSA-fvvm-949w-qj4w","https://github.com/rtk-ai/rtk/pull/623","https://github.com/rtk-ai/rtk/pull/625"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-38572","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Jun 23, 2026, 7:02:08 PM","dateUpdated":"Jun 26, 2026, 3:18:22 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. 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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. This 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. This vulnerability is fixed in 0.32.0.","state":0,"publishedAt":"2026-06-23T20:16:47.85+00:00","modifiedAt":"2026-10-25T23:10:00.167+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":6.9,"severity":"MEDIUM"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","score":5.5,"severity":"MEDIUM"}],"references":["https://github.com/rtk-ai/rtk/pull/623","https://github.com/rtk-ai/rtk/pull/625","https://github.com/rtk-ai/rtk/security/advisories/GHSA-fvvm-949w-qj4w"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-45792","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-345","CWE-426"],"productCriteria":["cpe:2.3:a:rtk-ai:rtk:*:*:*:*:*:rust:*:*"],"sourceDates":{"published":"2026-06-23T20:16:47.850","lastModified":"2026-10-25T23:10:00.167"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-45792","identifiers":["CVE-2026-45792"]},"retained":false,"historicalAffected":[]},{"revision":"e979929ce07740e091c70db5fdcb3de5","observedAt":"2026-10-24T13:19:54.901+00:00","statement":{"source":"osv","id":"GHSA-fvvm-949w-qj4w","aliases":["CVE-2026-45792"],"title":"RTK improperly trusts project-local filter configuration, allowing silent tampering of command output shown to LLM","description":"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`.","state":0,"publishedAt":"2026-05-20T15:30:04+00:00","modifiedAt":"2026-07-20T21:30:35.8258283+00:00","affected":[{"ecosystem":"crates.io","name":"rtk","ranges":[{"type":"SEMVER","events":[{"kind":"introduced","version":"0"},{"kind":"fixed","version":"0.32.0"}]}],"versions":[],"rawVersionEvidence":null}],"metrics":[{"system":"CVSS_V3","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N","score":null,"severity":null},{"system":"CVSS_V4","vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:A/VC:N/VI:H/VA:N/SC:H/SI:H/SA:N","score":null,"severity":null},{"system":"Publisher rating","vector":null,"score":null,"severity":"MODERATE"}],"references":["https://github.com/rtk-ai/rtk/security/advisories/GHSA-fvvm-949w-qj4w","https://nvd.nist.gov/vuln/detail/CVE-2026-45792","https://github.com/rtk-ai/rtk/pull/623","https://github.com/rtk-ai/rtk/pull/625","https://github.com/rtk-ai/rtk"],"sourceUrl":"https://github.com/advisories/GHSA-fvvm-949w-qj4w","license":"GitHub Advisory Database · CC-BY-4.0","key":"osv:GHSA-fvvm-949w-qj4w","identifiers":["GHSA-fvvm-949w-qj4w","CVE-2026-45792"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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