{"action":"Upgrade curl to 7.88.1-7 or later.","affected":[{"fixed":"7.88.1-7","introduced":"0"}],"component":"curl","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["7.88.1-7"],"id":"tcs_01M5NHZBX7YJN90QGZXWEKSJ2Q","modified_at":"2026-10-26T18:01:22.811083598Z","published_at":"2023-03-30T20:15:07.373Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2023-27533","https://security-tracker.debian.org/tracker/CVE-2023-27533"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2023-27533#Debian:14/curl","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2023-27533"}],"summary":"A vulnerability in input validation exists in curl <8.0 during communication using the TELNET protocol may allow an attacker to pass on maliciously crafted user name and \"telnet options\" during server"}