{"apiVersion":"1.0","identifier":"CVE-2026-47859","description":"RFC6587SyslogDeserializer, used by the Spring Integration syslog TCP inbound adapter to decode RFC 6587 / RFC 5424 frames, trusts the sender-supplied octet count of an octet-counted frame and allocates a byte array of exactly that size with no upper bound. 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":"2026-08-27T01:17:32","lastModifiedAt":"2026-08-27T17:18:30","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-47859","cvssScore":5.4,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","epssProbability":0.00195,"riskScore":0.55,"affectedProduct":"Spring Integration","affectedVersions":"<=7.0.5, <=6.5.10, <=6.4.12, <=5.5.21","vulnerabilityType":"Library","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-47859","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-47859","en":"https://www.redsauce.net/en/cves/CVE-2026-47859","fr":"https://www.redsauce.net/fr/cves/CVE-2026-47859","pt":"https://www.redsauce.net/pt/cves/CVE-2026-47859","de":"https://www.redsauce.net/de/cves/CVE-2026-47859","sk":"https://www.redsauce.net/sk/cves/CVE-2026-47859","el":"https://www.redsauce.net/el/cves/CVE-2026-47859"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-47859"}}