{"dataType":"CVE_RECORD","dataVersion":"1.0","cveMetadata":{"cveId":"GCVE-110-CRAN-2026-000038","assignerOrgId":"","assignerShortName":"Vulnetix","state":"PUBLISHED","datePublished":"2026-10-30T14:12:19Z","dateUpdated":"2026-10-30T14:12:19Z","dateReserved":""},"containers":{"cna":{"providerMetadata":null,"title":"","descriptions":[{"lang":"en","value":"The CRAN package `nanonext` (version 1.10.4) was flagged as malicious by automated package analysis (4 corroborating detection(s)). Installing it may execute attacker-controlled code via install-time scripts (configure / cleanup / Makevars) or .onLoad/.onAttach hooks. Verdict path: evidence — for ownership-only paths (owner-known-bad / multi-identity) the change of ownership is a compounding indicator the engine correlated with other signals, not standalone proof. This verdict is produced by static analysis and is subject to human review.","supportingMedia":null},{"lang":"en","value":"[P-INSTALL-EVAL] Dynamic code execution via eval in install script — matched: add_def \"$2=1\"; eval \"$2=yes\"","supportingMedia":null},{"lang":"en","value":"[IS-G-LD-LIBRARY-PATH] LD_LIBRARY_PATH manipulation (shared library injection) — matched: LD_LIBRARY_PATH=\"${LIB_DIR:+$LIB_DIR:}$LD_LIBRARY_PATH\" DYLD_LIBRARY_PATH=\"${LIB_DIR:+$LIB_DIR:}$DYLD_LIBRARY_PATH\" \\","supportingMedia":null},{"lang":"en","value":"[SA-HIGH-ENTROPY-HEREDOC] heredoc with high entropy (5.3 bits/byte, 268464 bytes)","supportingMedia":null},{"lang":"en","value":"[IS-SA-HIGH-ENTROPY-HEREDOC] heredoc with high entropy (5.1 bits/byte, 431 bytes) (in install script)","supportingMedia":null}],"references":[{"url":"https://cran.r-project.org/package=nanonext","name":"","tags":["advisory"]},{"url":"https://nanonext.r-lib.org","name":"","tags":["web"]},{"url":"https://github.com/r-lib/nanonext","name":"","tags":["web"]}],"metrics":null,"problemTypes":[{"descriptions":[{"lang":"en","description":"Embedded Malicious Code","cweId":"CWE-506","type":"CWE"}]}],"affected":[{"vendor":"cran","product":"nanonext","collectionURL":"https://cran.r-project.org","packageName":"nanonext","repo":"","defaultStatus":"","versions":[{"version":"1.10.4","status":"affected","versionType":"","lessThan":"","lessThanOrEqual":"","changes":null}],"cpes":null,"modules":null,"programFiles":null,"platforms":null}],"cpeApplicability":null,"rejectedReasons":null,"replacedBy":null},"adp":null}}