{"action":"Upgrade putty to 0.71-r0 or later.","affected":[{"fixed":"0.71-r0","introduced":"0"}],"component":"putty","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.7","exploited":false,"fixed_versions":["0.71-r0"],"id":"tcs_01M5NBZZC5AMGYDFX01JCYNAMW","modified_at":"2026-09-21T06:17:52.562767427Z","published_at":"2019-03-21T16:01:17.780Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-9895","https://security.alpinelinux.org/vuln/CVE-2019-9895"],"severity":{"label":"critical","score":9.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-9895#Alpine:v3.7/putty","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-9895"}],"summary":"In PuTTY versions before 0.71 on Unix, a remotely triggerable buffer overflow exists in any kind of server-to-client forwarding."}