{"action":"Upgrade google-oauth-client-java to 1.28.0-2 or later.","affected":[{"fixed":"1.28.0-2","introduced":"0"}],"component":"google-oauth-client-java","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["1.28.0-2"],"id":"tcs_01M5NF83AV75YE5VQB78J3NF2D","modified_at":"2026-09-11T11:02:49.892852440Z","published_at":"2020-07-09T14:15:11.107Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2020-7692","https://security-tracker.debian.org/tracker/CVE-2020-7692"],"severity":{"label":"critical","score":9.1},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2020-7692","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2020-7692"}],"summary":"PKCE support is not implemented in accordance with the RFC for OAuth 2.0 for Native Apps. Without the use of PKCE, the authorization code returned by an authorization server is not enough to guarantee"}