{"id":3013,"date":"2026-01-19T17:21:00","date_gmt":"2026-01-19T17:21:00","guid":{"rendered":"https:\/\/infosec-daily.com\/?page_id=3013"},"modified":"2026-01-19T17:21:00","modified_gmt":"2026-01-19T17:21:00","slug":"google-gemini-prompt-injection-flaw-exposed-private-calendar-data-via-malicious-invites","status":"publish","type":"page","link":"https:\/\/infosec-daily.com\/?page_id=3013","title":{"rendered":"Google Gemini Prompt Injection Flaw Exposed Private Calendar Data via Malicious Invites"},"content":{"rendered":"<p>Cybersecurity researchers have disclosed details of a security flaw that leverages indirect prompt injection targeting Google Gemini as a way to bypass authorization guardrails and use Google Calendar as a data extraction mechanism.<br \/>\nThe vulnerability, Miggo Security&#8217;s Head of Research, Liad Eliyahu, said, made it possible to circumvent Google Calendar&#8217;s privacy controls by hiding a dormant<\/p>","protected":false},"excerpt":{"rendered":"<p>Cybersecurity researchers have disclosed details of a security flaw that leverages indirect prompt injection targeting Google Gemini as a way to bypass authorization guardrails and use Google Calendar as a&hellip;<\/p>\n","protected":false},"author":1,"featured_media":3014,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"saved_in_kubio":false,"footnotes":""},"class_list":["post-3013","page","type-page","status-publish","has-post-thumbnail","hentry"],"kubio_ai_page_context":{"short_desc":"","purpose":"general"},"_links":{"self":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/3013","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3013"}],"version-history":[{"count":0,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/pages\/3013\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infosec-daily.com\/index.php?rest_route=\/wp\/v2\/media\/3014"}],"wp:attachment":[{"href":"https:\/\/infosec-daily.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}