{"cve":"CVE-2026-25747","nvd":{"published":"2026-02-23T09:17:01.043","modified":"2026-08-17T12:17:31.837","status":"Modified","description":"Deserialization of Untrusted Data vulnerability in Apache Camel LevelDB component.\n\nThe Camel-LevelDB DefaultLevelDBSerializer class deserializes data read from the LevelDB aggregation repository using java.io.ObjectInputStream without applying any ObjectInputFilter or class-loading restrictions. An attacker who can write to the LevelDB database files used by a Camel application can inject a crafted serialized Java object that, when deserialized during normal aggregation repository operations, results in arbitrary code execution in the context of the application.\nThis issue affects Apache Camel: from 4.10.0 before 4.10.8, from 4.14.0 before 4.14.5, from 4.15.0 before 4.18.0.\n\nUsers are recommended to upgrade to version 4.18.0, which fixes the issue. For the 4.10.x LTS releases, users are recommended to upgrade to 4.10.9, while for 4.14.x LTS releases, users are recommended to upgrade to 4.14.5","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-502"],"references":["https://camel.apache.org/security/CVE-2026-25747.html","https://github.com/oscerd/CVE-2026-25747","http://www.openwall.com/lists/oss-security/2026/02/18/6","https://access.redhat.com/security/cve/CVE-2026-25747","https://bugzilla.redhat.com/show_bug.cgi?id=2441910"],"products":["apache:camel"],"source":"nvd","synced_at":"2026-10-19T22:24:17.937441719+00:00"},"epss":{"cve":"CVE-2026-25747","score":0.01257,"percentile":0.69555,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-429q-mrc4-38fr","url":"https://osv.dev/vulnerability/GHSA-429q-mrc4-38fr","summary":"Apache Camel Deserializes Untrusted Data in its LevelDB Component","modified":"2026-02-25T19:56:23.694896Z","packages":[{"ecosystem":"Maven","name":"org.apache.camel:camel-leveldb","purl":"pkg:maven/org.apache.camel/camel-leveldb","ranges":[">=3.0.0 <4.10.9"],"fixed":["4.10.9"]},{"ecosystem":"Maven","name":"org.apache.camel:camel-leveldb","purl":"pkg:maven/org.apache.camel/camel-leveldb","ranges":[">=4.11.0 <4.14.5"],"fixed":["4.14.5"]},{"ecosystem":"Maven","name":"org.apache.camel:camel-leveldb","purl":"pkg:maven/org.apache.camel/camel-leveldb","ranges":[">=4.15.0 <4.18.0"],"fixed":["4.18.0"]}]}],"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."]}