{"action":"Upgrade wpa_supplicant to 2.7-r2 or later.","affected":[{"fixed":"2.7-r2","introduced":"0"}],"component":"wpa_supplicant","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.13","exploited":false,"fixed_versions":["2.7-r2"],"id":"tcs_01M5NBXREVGSMS0DVET5ZJC3WX","modified_at":"2026-09-21T06:17:52.553758055Z","published_at":"2019-04-17T14:29:03.840Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2019-9494","https://security.alpinelinux.org/vuln/CVE-2019-9494"],"severity":{"label":"medium","score":5.9},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2019-9494#Alpine:v3.13/wpa_supplicant","url":"https://osv.dev/vulnerability/ALPINE-CVE-2019-9494"}],"summary":"The implementations of SAE in hostapd and wpa_supplicant are vulnerable to side channel attacks as a result of observable timing differences and cache access patterns. An attacker may be able to gain"}