{"apiVersion":"1.0","identifier":"CVE-2026-47878","description":"DefaultExecutionContextSerializer, used by default in Spring Batch-s JDBC job repository, passes Base64-decoded bytes directly to ObjectInputStream.readObject() without an ObjectInputFilter that restricts types to a trusted class allowlist. Spring Batch 6.0.0 - 6.0.4 Spring Batch 5.2.6 and earlier","publishedAt":"2026-08-27T06:17:17","lastModifiedAt":"2026-08-27T17:18:33","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-47878","cvssScore":5.6,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L","epssProbability":0.00248,"riskScore":0.57,"affectedProduct":"Spring Batch","affectedVersions":"<6.0.5","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-47878","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-47878","en":"https://www.redsauce.net/en/cves/CVE-2026-47878","fr":"https://www.redsauce.net/fr/cves/CVE-2026-47878","pt":"https://www.redsauce.net/pt/cves/CVE-2026-47878","de":"https://www.redsauce.net/de/cves/CVE-2026-47878","sk":"https://www.redsauce.net/sk/cves/CVE-2026-47878","el":"https://www.redsauce.net/el/cves/CVE-2026-47878"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-47878"}}