{"action":"Upgrade org.springframework:spring-jms to 6.2.19 (6.x) or 7.0.8 (7.x) or later.","affected":[{"introduced":"0","last_affected":"5.3.39"},{"introduced":"6.0.0","last_affected":"6.1.21"},{"fixed":"6.2.19","introduced":"6.2.0"},{"fixed":"7.0.8","introduced":"7.0.0-M1"}],"component":"org.springframework:spring-jms","cve_ids":["CVE-2026-41855"],"ecosystem":"Maven","epss":0.00328,"exploited":false,"fixed_versions":["6.2.19","7.0.8"],"ghsa_id":"GHSA-x863-p983-p4f7","id":"tcs_01M5N9HYQ5HAQ4KNAZ74CJPRHZ","modified_at":"2026-09-08T17:56:07.421848Z","published_at":"2026-06-09T06:31:58Z","references":["https://osv.dev/vulnerability/GHSA-x863-p983-p4f7","https://nvd.nist.gov/vuln/detail/CVE-2026-41855","https://github.com/spring-projects/spring-framework/commit/9bec52b1ec741976658e916850b31f41afd2da2d","https://github.com/spring-projects/spring-framework","https://spring.io/security/cve-2026-41855"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"GHSA-x863-p983-p4f7","url":"https://osv.dev/vulnerability/GHSA-x863-p983-p4f7"}],"summary":"Spring Framework Unsafe Deserialization via Jackson JMS Converters"}