{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-47425","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-05-19T19:37:43.526Z","datePublished":"2026-07-21T17:47:40.995Z","dateUpdated":"2026-07-23T14:20:36.413Z"},"containers":{"cna":{"title":"Rattler vulnerable to entry-point path traversal in noarch:python install (arbitrary file write)","problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-73","lang":"en","description":"CWE-73: External Control of File Name or Path","type":"CWE"}]}],"metrics":[{"cvssV4_0":{"attackVector":"LOCAL","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"NONE","userInteraction":"NONE","vulnConfidentialityImpact":"NONE","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":6.9,"baseSeverity":"MEDIUM","vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/conda/rattler/security/advisories/GHSA-q53q-5r4j-5729","tags":["x_refsource_CONFIRM"],"url":"https://github.com/conda/rattler/security/advisories/GHSA-q53q-5r4j-5729"},{"name":"https://github.com/conda/rattler/commit/4f06eca89aa13209774d26dbac077c41b72bac7c","tags":["x_refsource_MISC"],"url":"https://github.com/conda/rattler/commit/4f06eca89aa13209774d26dbac077c41b72bac7c"}],"affected":[{"vendor":"conda","product":"rattler","versions":[{"version":"< 0.43.2","status":"affected"}]},{"vendor":"conda","product":"py-rattler","versions":[{"version":"< 0.24.0","status":"affected"}]},{"vendor":"conda","product":"rattler-build","versions":[{"version":"< 0.65.0","status":"affected"}]},{"vendor":"prefix-dev","product":"pixi","versions":[{"version":"< 0.69.0","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-07-21T17:47:40.995Z"},"descriptions":[{"lang":"en","value":"Rattler is a library that provides common functionality used within the conda ecosystem. Prior to version 0.43.2, `EntryPoint::FromStr` in `rattler_conda_types` performs only `.trim()` on the `command` field before the linker joins it onto the install prefix and writes an executable Python script. A malicious `noarch:python` package can ship an `info/link.json` with an entry-point name containing `..`, `/`, `\\`, or an absolute path; the resulting file is written outside the prefix (or clobbers an existing in-prefix entry-point such as `bin/pip`) with mode `0o775` on Unix and a copied launcher `.exe` on Windows. This affects the default install path of `pixi install`, `mamba install` via py-rattler, `rattler-build`, and any other consumer of the `rattler` install crate; no flag or post-link-script opt-in is involved. Version 0.43.2 contains a fix for the issue."}],"source":{"advisory":"GHSA-q53q-5r4j-5729","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-23T14:20:28.291978Z","id":"CVE-2026-47425","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-07-23T14:20:36.413Z"}}]}}