{"id":"CVE-2024-27322","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-27322","generatedAt":"2026-11-04T22:05:07.061Z","title":"Deserialization of untrusted data can occur in the R statistical programming language, on any version starting at 1.4.0 up to and not including 4.4.0, enabling a maliciously crafted RDS (R Data Serialization) formatted file or R package to run arbitrary…","description":"Deserialization of untrusted data can occur in the R statistical programming language, on any version starting at 1.4.0 up to and not including 4.4.0, enabling a maliciously crafted RDS (R Data Serialization) formatted file or R package to run arbitrary code on an end user’s system when interacted with.","published":"2024-04-29T13:15:30.000Z","lastModified":"2026-06-17T07:19:39.000Z","status":"Deferred","sourceIdentifier":"6f8de1f0-f67e-45a6-b68f-98777fdb759c","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-502"],"affected":[],"epss":{"score":0.23439,"percentile":0.97795,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 23.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"http://www.openwall.com/lists/oss-security/2024/04/29/3","source":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"https://hiddenlayer.com/research/r-bitrary-code-execution/","source":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"https://https://kb.cert.org/vuls/id/238194","source":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZLV4OWXZIJ7EFBIWUZADUSHYJTFAQ4D/","source":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JVE5FDLFJGTAMOSJ6DREFAODEUBRFWSG/","source":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"https://www.kb.cert.org/vuls/id/238194","source":"6f8de1f0-f67e-45a6-b68f-98777fdb759c"},{"url":"http://www.openwall.com/lists/oss-security/2024/04/29/3","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://hiddenlayer.com/research/r-bitrary-code-execution/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://https://kb.cert.org/vuls/id/238194","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/7ZLV4OWXZIJ7EFBIWUZADUSHYJTFAQ4D/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JVE5FDLFJGTAMOSJ6DREFAODEUBRFWSG/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.kb.cert.org/vuls/id/238194","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-27322","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}