{"cve":"CVE-2015-1776","nvd":{"published":"2016-04-19T21:59:02.100","modified":"2026-06-17T00:22:58.307","status":"Modified","description":"Apache Hadoop 2.6.x encrypts intermediate data generated by a MapReduce job and stores it along with the encryption key in a credentials file on disk when the Intermediate data encryption feature is enabled, which allows local users to obtain sensitive information by reading the file.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":6.2},"cwes":["CWE-200"],"references":["http://mail-archives.apache.org/mod_mbox/hadoop-general/201602.mbox/%3CCAGCyb56CPgQMcxZ7jP87SfM5OKGx+E49DtrzCTQ6+nQf2a4nSA%40mail.gmail.com%3E","http://www.securityfocus.com/bid/83259","http://mail-archives.apache.org/mod_mbox/hadoop-general/201602.mbox/%3CCAGCyb56CPgQMcxZ7jP87SfM5OKGx+E49DtrzCTQ6+nQf2a4nSA%40mail.gmail.com%3E","http://www.securityfocus.com/bid/83259"],"products":["apache:hadoop"],"source":"nvd","synced_at":"2026-10-19T20:38:51.654415212+00:00"},"epss":{"cve":"CVE-2015-1776","score":0.00318,"percentile":0.24746,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-g48f-ff5h-5f64","url":"https://osv.dev/vulnerability/GHSA-g48f-ff5h-5f64","summary":"Exposure of Sensitive Information to an Unauthorized Actor in Apache Hadoop","modified":"2023-11-08T03:57:50.385135Z","packages":[{"ecosystem":"Maven","name":"org.apache.hadoop:hadoop-common","purl":"pkg:maven/org.apache.hadoop/hadoop-common","ranges":[">=2.6.0 <2.6.5"],"fixed":["2.6.5"]}]}],"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."]}