{"action":"Upgrade freerdp3 to 3.28.0+dfsg-1 or later.","affected":[{"fixed":"3.28.0+dfsg-1","introduced":"0"}],"component":"freerdp3","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["3.28.0+dfsg-1"],"id":"tcs_01M5NTA6PEAFNBMY5XWVF01TDN","modified_at":"2026-10-27T10:01:37.220396850Z","published_at":"2026-08-19T18:17:10.017Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-63633","https://security-tracker.debian.org/tracker/CVE-2026-63633"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-63633#Debian:14/freerdp3","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-63633"}],"summary":"FreeRDP is a free implementation of the Remote Desktop Protocol. Prior to 3.28.0, freerdp_dsp_decode_opus in libfreerdp/codec/dsp.c calls Stream_EnsureRemainingCapacity on context->common.buffer even"}