{"id":"CVE-2026-59304","aliases":["EUVD-2026-67190","GHSA-jjqx-2h5c-j956"],"status":"published","title":"Improper caching of the original content type in Spring Cloud Stream Avro","description":"Improper caching of the original content type in Spring Cloud Stream Avro.\nSpring Cloud Stream 5.0.0 - 5.0.2\nSpring Cloud Stream 4.3.0 - 4.3.3\nSpring Cloud Stream 4.2.0 - 4.2.6","severity":{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00211,"percentile":0.114,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-843"],"published":"2026-08-27T17:58:00Z","modified":"2026-09-04T19:28:29Z","products":[{"vendor":"spring","product":"spring cloud stream"},{"vendor":"vmware","product":"spring_cloud_stream"}],"references":[{"url":"https://spring.io/security/cve-2026-59304","tags":["Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59304"},{"url":"https://github.com/advisories/GHSA-jjqx-2h5c-j956"}],"sources":{"cve":[{"id":"CVE-2026-59304","title":"Improper caching of the original content type in Spring Cloud Stream Avro","description":"Improper caching of the original content type in Spring Cloud Stream Avro.\nSpring Cloud Stream 5.0.0 - 5.0.2\nSpring Cloud Stream 4.3.0 - 4.3.3\nSpring Cloud Stream 4.2.0 - 4.2.6","status":"published","published":"2026-08-27T17:58:00.802Z","modified":"2026-08-28T22:47:36.173Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:19:58.560602Z"}],"euvd":[{"id":"EUVD-2026-67190","description":"Improper caching of the original content type in Spring Cloud Stream Avro.\nSpring Cloud Stream 5.0.0 - 5.0.2\nSpring Cloud Stream 4.3.0 - 4.3.3\nSpring Cloud Stream 4.2.0 - 4.2.6","status":"published","published":"2026-08-27T17:58:00Z","modified":"2026-08-28T22:47:36Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T18:01:21.947009Z"}],"ghsa":[{"id":"GHSA-jjqx-2h5c-j956","title":"Improper caching of the original content type in Spring Cloud Stream Avro.\nSpring Cloud Stream 5...","description":"Improper caching of the original content type in Spring Cloud Stream Avro.\nSpring Cloud Stream 5.0.0 - 5.0.2\nSpring Cloud Stream 4.3.0 - 4.3.3\nSpring Cloud Stream 4.2.0 - 4.2.6","status":"published","published":"2026-08-27T21:31:45Z","modified":"2026-08-29T00:30:57Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T15:11:08.705354Z"}],"nvd":[{"id":"CVE-2026-59304","description":"Improper caching of the original content type in Spring Cloud Stream Avro.\nSpring Cloud Stream 5.0.0 - 5.0.2\nSpring Cloud Stream 4.3.0 - 4.3.3\nSpring Cloud Stream 4.2.0 - 4.2.6","status":"published","published":"2026-08-27T20:17:56.76Z","modified":"2026-09-04T19:28:29.47Z","cvss":[{"version":"3.1","score":3.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:L/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-843"],"updated_at":"2026-11-02T14:12:42.035353Z"}]}}