{"apiVersion":"1.0","identifier":"CVE-2026-47864","description":"SerializingHttpMessageConverter deserializes the body of incoming HTTP requests with a raw java.io.ObjectInputStream and no class filtering. Any request with Content-Type application/x-java-serialized-object whose body resolves to a Serializable type is read directly via readObject(). If an application using this converter on an inbound HTTP endpoint has any known Java deserialization -gadget- on its classpath, a remote, unauthenticated attacker can achieve arbitrary code execution. Spring Integration 7.1.0 Spring Integration 7.0.0 - 7.0.5 Spring Integration 6.5.0 - 6.5.10 Spring Integration 6.4.0 - 6.4.12 Spring Integration 5.5.21 and earlier","publishedAt":"2026-08-27T06:17:17","lastModifiedAt":"2026-08-28T05:16:42","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-47864","cvssScore":6.4,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:L/A:L","epssProbability":0.03441,"riskScore":0.84,"affectedProduct":"Spring Integration","affectedVersions":"<=7.1.0,>=7.0.0,<=7.0.5,>=6.5.0,<=6.5.10,>=6.4.0,<=6.4.12,<=5.5.21","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-47864","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-47864","en":"https://www.redsauce.net/en/cves/CVE-2026-47864","fr":"https://www.redsauce.net/fr/cves/CVE-2026-47864","pt":"https://www.redsauce.net/pt/cves/CVE-2026-47864","de":"https://www.redsauce.net/de/cves/CVE-2026-47864","sk":"https://www.redsauce.net/sk/cves/CVE-2026-47864","el":"https://www.redsauce.net/el/cves/CVE-2026-47864"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-47864"}}