{"action":"Upgrade tomcat10 to 10.1.52-1~deb13u1 or later.","affected":[{"fixed":"10.1.52-1~deb13u1","introduced":"0"}],"component":"tomcat10","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["10.1.52-1~deb13u1"],"id":"tcs_01M5NP0YRDWTES2TYBXT9FXFJM","modified_at":"2026-09-01T20:05:54.043224030Z","published_at":"2025-07-10T20:15:26.970Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-53506","https://security-tracker.debian.org/tracker/CVE-2025-53506"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-53506#Debian:13/tomcat10","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-53506"}],"summary":"Uncontrolled Resource Consumption vulnerability in Apache Tomcat if an HTTP/2 client did not acknowledge the initial settings frame that reduces the maximum permitted concurrent streams. This issue af"}