{"action":"Upgrade golang-1.26 to 1.26.4-1 or later.","affected":[{"fixed":"1.26.4-1","introduced":"0"}],"component":"golang-1.26","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1.26.4-1"],"id":"tcs_01M5NS0TCV6F7HTW1Q0H6GRZM2","modified_at":"2026-10-12T11:00:43.993806651Z","published_at":"2026-06-02T23:16:38.027Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2026-42507","https://security-tracker.debian.org/tracker/CVE-2026-42507"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2026-42507#Debian:14/golang-1.26","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2026-42507"}],"summary":"When returning errors, functions in the net/textproto package would include its input as part of the error. This might allow an attacker to inject misleading content to errors that are printed or logg"}