{"action":"Upgrade swupdate to 2025.12+dfsg-10 or later.","affected":[{"fixed":"2025.12+dfsg-10","introduced":"0"}],"component":"swupdate","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["2025.12+dfsg-10"],"id":"tcs_01M5NTXBRDAA3DSG55748YQ6NW","modified_at":"2026-10-27T10:01:48.941101473Z","published_at":"2026-04-25T17:16:33.700Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-6986","https://security-tracker.debian.org/tracker/CVE-2026-6986"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-6986#Debian:14/swupdate","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-6986"}],"summary":"A security vulnerability has been detected in Cesanta Mongoose up to 7.20. This issue affects the function mg_aes_gcm_decrypt of the file /src/tls_aes128.c of the component GCM Authentication Tag Hand"}