{"id":27771,"date":"2026-01-22T05:44:41","date_gmt":"2026-01-22T05:44:41","guid":{"rendered":"https:\/\/tezgyan.com\/index.php\/2026\/01\/22\/the-prompt-attack-how-gemini-ai-was-exploited-using-calendar-invite-to-leak-private-data-tech-news\/"},"modified":"2026-01-22T05:44:41","modified_gmt":"2026-01-22T05:44:41","slug":"the-prompt-attack-how-gemini-ai-was-exploited-using-calendar-invite-to-leak-private-data-tech-news","status":"publish","type":"post","link":"https:\/\/tezgyan.com\/index.php\/2026\/01\/22\/the-prompt-attack-how-gemini-ai-was-exploited-using-calendar-invite-to-leak-private-data-tech-news\/","title":{"rendered":"The Prompt Attack: How Gemini AI Was Exploited Using Calendar Invite To Leak Private Data | Tech News"},"content":{"rendered":"<p><br \/>\n<\/p>\n<div id=\"story-9848223\">\n<p><span class=\"jsx-395e0e0beb19cb6e jsx-3759419209\">Last Updated:<\/span><time class=\"jsx-395e0e0beb19cb6e jsx-3759419209\">January 22, 2026, 10:41 IST<\/time><\/p>\n<h2 id=\"asubttl-9848223\" class=\"jsx-ee90caf6118df965 jsx-2626076357 asubttl-schema\">Google is building more use cases for Gemini as it aims to make the AI fully control your smartphone one day but it has major risks too.<\/h2>\n<div id=\"artshare\" class=\"jsx-5a1f752c26bd5231 artshare\">\n<div class=\"jsx-5a1f752c26bd5231 stickdiv\">\n<div class=\"jsx-5a1f752c26bd5231 deskwrapstkdiv\">\n<div class=\"jsx-5a1f752c26bd5231 fontchange\"><img decoding=\"async\" src=\"https:\/\/images.news18.com\/dlxczavtqcctuei\/news18\/static\/images\/english\/font.svg\" height=\"30px\" width=\"30px\" alt=\"font\" title=\"font\" class=\"jsx-5a1f752c26bd5231 lazyload\"\/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"jsx-5a1f752c26bd5231 artsharwrp\"><a href=\"https:\/\/web.whatsapp.com\/send?text=The%20Prompt%20Attack%3A%20How%20Gemini%20AI%20Was%20Exploited%20Using%20Calendar%20Invite%20To%20Leak%20Private%20Data - %0D%0Ahttps:\/\/www.news18.com\/tech\/the-prompt-attack-how-gemini-ai-was-exploited-using-calendar-invite-to-leak-private-data-9848223.html%3Futm_source%3Dwhatsapp%26utm_medium%3Dsocial_share%26utm_campaign%3Dnw18english%0D%0A %0D%0A Get the latest news anytime, anywhere. Install News18 app for free! %0D%0Ahttps:\/\/onelink.to\/website-share-eng\" target=\"_blank\" rel=\"nofollow\" class=\"jsx-5a1f752c26bd5231 sclrnd wapp social_share\"><\/p>\n<div class=\"jsx-5a1f752c26bd5231 notifycnt social_share\"><img decoding=\"async\" src=\"https:\/\/images.news18.com\/dlxczavtqcctuei\/news18\/static\/images\/english\/new_share_icon.svg\" alt=\"new share icon\" title=\"new share icon\" width=\"8\" height=\"9\" class=\"jsx-5a1f752c26bd5231 social_share\"\/><\/div>\n<p><img decoding=\"async\" src=\"https:\/\/images.news18.com\/dlxczavtqcctuei\/news18\/static\/images\/english\/new_whatsapp_icon.svg\" alt=\"new whatsapp icon\" title=\"new whatsapp icon\" width=\"21\" height=\"22\" class=\"jsx-5a1f752c26bd5231 social_share\"\/><\/a><\/div>\n<div class=\"jsx-ee90caf6118df965 jsx-2626076357\">\n<figure class=\"jsx-ee90caf6118df965 jsx-2626076357 amimg\"><img decoding=\"async\" alt=\"Gemini AI works on prompts that can summarise your emails and analyse documents.\" title=\"Gemini AI works on prompts that can summarise your emails and analyse documents.\" src=\"https:\/\/images.news18.com\/ibnlive\/uploads\/2021\/07\/1627283897_news18_logo-1200x800.jpg?impolicy=website&amp;width=400&amp;height=225\" loading=\"eager\" fetchpriority=\"high\" class=\"jsx-ee90caf6118df965 jsx-2626076357\"\/><\/p>\n<p>Gemini AI works on prompts that can summarise your emails and analyse documents.<\/p>\n<\/figure>\n<\/div>\n<p id=\"0\" class=\"story_para_0\"><span style=\"font-weight:400\">Gemini has climbed up the AI race ladder against ChatGPT at a rapid pace but Google\u2019s AI assistant could easily become a victim to the latest cybersecurity threat. Prompt injections are going to be the Achilles heels for the tech segment in the near future as these attacks are capable of crippling even the most advanced AI models and bringing systems down to its knees. <\/span><\/p>\n<p id=\"1\" class=\"story_para_1\"><span style=\"font-weight:400\">Researchers are actively fighting these challenges by doing their own mock attacks and Gemini AI assistant was in the firing line of the latest prompt injection salvo. And the target was a private Google Calendar which was leaked using the AI chatbot and seeking its support.\u00a0<\/span><\/p>\n<p id=\"2\" class=\"story_para_2\"><span style=\"font-weight:400\"><strong>Gemini AI Prompt Attack: How Google Calendar Helped <\/strong>\u00a0<\/span><\/p>\n<p id=\"3\" class=\"story_para_3\"><span style=\"font-weight:400\">As mentioned in its report by <em>Bleeping Computer<\/em>, the researchers didn\u2019t apply any technical nuance to attack the AI assistant and relied on basic language prompts. And you can do this by sending a Google Calendar invite injected with the malicious prompt payload, which when a person analyses using Gemini triggers the attack. So, the researchers at <em>Miggo Security<\/em>, quoted in the <a href=\"https:\/\/www.bleepingcomputer.com\/news\/security\/gemini-ai-assistant-tricked-into-leaking-google-calendar-data\/\" rel=\"nofollow\">report<\/a>, were able to use a strong point of the AI assistant and turned it into a massive weapon to target the victim.\u00a0 <\/span><\/p>\n<p id=\"4\" class=\"story_para_4\"><span style=\"font-weight:400\">Prompts are what trigger the AI chatbots into action and deliver the tasks you assign to them. Gemini linked with a Google account means it can access Gmail inbox, your documents for analysing and more. The same access becomes a nightmare if the hacker manages to bypass the security barriers of Gemini and these injection attacks make it look rather simpler than it should be which is scary by all means.\u00a0<\/span><\/p>\n<p id=\"5\" class=\"story_para_5\"><span style=\"font-weight:400\">Gemini can summarise all your data, even create new items like a Calendar invite, and when you activate the payload inside these invites with the prompt, the dirty work starts behind the scenes, leaving all your data exposed.\u00a0<\/span><\/p>\n<p id=\"6\" class=\"story_para_6\"><span style=\"font-weight:400\">Now, imagine if the same AI chatbot is fully controlling your smartphone, and it can execute any task you command, that\u2019s the level of security threat these attacks are going to pose in the years to come. Google, quoted in the same report, has assured that it is actively working on solutions to fight these threats and is happy for more researchers to show the chinks that need to be tightened at its end.<\/span><\/p>\n<p id=\"7\" class=\"story_para_7\"><span style=\"font-weight:400\">Even then, it is imperative that the company and other tech giants need a strong mechanism to thwart these advanced cyber threats before they become too dangerous for people to think twice about deploying AI at such a personal and deep level into their ecosystem. <\/span><\/p>\n<div class=\"jsx-ee90caf6118df965 jsx-2626076357 atbtlink Location\"><span>Location :<\/span><\/p>\n<p><span>California, USA<\/span><\/p>\n<\/div>\n<div class=\"jsx-ee90caf6118df965 jsx-2626076357 atbtlink fp\"><span>First Published:<\/span><\/p>\n<div class=\"rs\">\n<p>January 22, 2026, 10:41 IST<\/p>\n<\/div>\n<\/div>\n<div class=\"jsx-ee90caf6118df965 jsx-2626076357 brdcrmb\"><a href=\"https:\/\/www.news18.com\/\">News<\/a>  <a href=\"https:\/\/www.news18.com\/tech\/\">tech<\/a>  <span class=\"brdout\"> The Prompt Attack: How Gemini AI Was Exploited Using Calendar Invite To Leak Private Data<\/span><\/div>\n<div id=\"coral-wrap\" class=\"jsx-ba4d8f086a12294f \">\n<div class=\"jsx-ba4d8f086a12294f coral-cont\">\n<div class=\"jsx-ba4d8f086a12294f coltoptxt\">Disclaimer: Comments reflect users\u2019 views, not News18\u2019s. Please keep discussions respectful and constructive. Abusive, defamatory, or illegal comments will be removed. News18 may disable any comment at its discretion. By posting, you agree to our <a href=\"https:\/\/www.news18.com\/disclaimer\/\" class=\"jsx-ba4d8f086a12294f\">Terms of Use<\/a> and <a href=\"https:\/\/www.news18.com\/privacy_policy\/\" class=\"jsx-ba4d8f086a12294f\">Privacy Policy<\/a>.<\/div>\n<\/div>\n<\/div>\n<p><span class=\"jsx-ee90caf6118df965 jsx-2626076357 rmbtn news18_read_more\">Read More<\/span><\/p>\n<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/www.news18.com\/tech\/the-prompt-attack-how-gemini-ai-was-exploited-using-calendar-invite-to-leak-private-data-9848223.html\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Last Updated:January 22, 2026, 10:41 IST Google is building more use cases for Gemini as it aims to make the AI fully control your smartphone one day but it has major risks too. Gemini AI works on prompts that can summarise your emails and analyse documents. Gemini has climbed up the AI race ladder against&#8230;<\/p>\n","protected":false},"author":1,"featured_media":27772,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"class_list":["post-27771","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech"],"_links":{"self":[{"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/posts\/27771","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/comments?post=27771"}],"version-history":[{"count":0,"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/posts\/27771\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/media\/27772"}],"wp:attachment":[{"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/media?parent=27771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/categories?post=27771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tezgyan.com\/index.php\/wp-json\/wp\/v2\/tags?post=27771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}