{"cve":"CVE-2016-5229","nvd":{"published":"2016-08-02T16:59:02.260","modified":"2026-06-17T00:49:00.760","status":"Modified","description":"Atlassian Bamboo before 5.11.4.1 and 5.12.x before 5.12.3.1 does not properly restrict permitted deserialized classes, which allows remote attackers to execute arbitrary code via vectors related to XStream Serialization.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-284"],"references":["http://packetstormsecurity.com/files/138053/Bamboo-Deserialization-Issue.html","http://www.securityfocus.com/archive/1/539003/100/0/threaded","http://www.securityfocus.com/bid/92057","https://confluence.atlassian.com/bamboo/bamboo-security-advisory-2016-07-20-831660461.html","https://jira.atlassian.com/browse/BAM-17736"],"products":["atlassian:bamboo"],"source":"nvd","synced_at":"2026-10-19T20:40:10.783210791+00:00"},"epss":{"cve":"CVE-2016-5229","score":0.0709,"percentile":0.94228,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}