{"action":"No fix published. Pin and monitor.","affected":[{"introduced":"0","last_affected":"5.3.39"}],"component":"org.springframework:spring-expression","cve_ids":["CVE-2026-41849"],"ecosystem":"Maven","epss":0.00263,"exploited":false,"fixed_versions":[],"ghsa_id":"GHSA-775g-4xr8-78h8","id":"tcs_01M5N8HQFEEVDG1SP6X00RGT69","modified_at":"2026-07-30T17:11:43.450555Z","published_at":"2026-06-09T06:31:58Z","references":["https://osv.dev/vulnerability/GHSA-775g-4xr8-78h8","https://nvd.nist.gov/vuln/detail/CVE-2026-41849","https://github.com/spring-projects/spring-framework","https://spring.io/security/cve-2026-41849"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"GHSA-775g-4xr8-78h8","url":"https://osv.dev/vulnerability/GHSA-775g-4xr8-78h8"}],"summary":"Spring Framework Denial of Service via Integer Overflow in SpEL Expressions"}