{"action":"Upgrade golang-1.26 to 1.26.3-1 or later.","affected":[{"fixed":"1.26.3-1","introduced":"0"}],"component":"golang-1.26","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.26.3-1"],"id":"tcs_01M5NRWJG4K7QTAMHDKQ043Q83","modified_at":"2026-10-12T11:00:43.315123701Z","published_at":"2026-05-07T20:16:43.083Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-39819","https://security-tracker.debian.org/tracker/CVE-2026-39819"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-39819#Debian:14/golang-1.26","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-39819"}],"summary":"The \"go bug\" command writes to two files with predictable names in the system temporary directory (for example, \"/tmp\"). An attacker with access to the temporary directory can create a symlink in one"}