{"id":411510,"date":"2026-04-26T09:46:09","date_gmt":"2026-04-26T09:46:09","guid":{"rendered":"https:\/\/www.newsbeep.com\/il\/411510\/"},"modified":"2026-04-26T09:46:09","modified_gmt":"2026-04-26T09:46:09","slug":"google-changes-gmail-new-gemini-attack-warning","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/il\/411510\/","title":{"rendered":"Google Changes Gmail\u2014New Gemini Attack Warning"},"content":{"rendered":"<p><img decoding=\"async\" class=\" top-image\" src=\"https:\/\/www.newsbeep.com\/il\/wp-content\/uploads\/2026\/04\/1777196769_946_0x0.jpg\" alt=\"Gmail app\" data-height=\"1823\" data-width=\"2476\" fetchpriority=\"high\" style=\"position:absolute;top:0\"\/><\/p>\n<p>New upgrade, new warning.<\/p>\n<p>dpa\/picture alliance via Getty Images<\/p>\n<p>Google has changed Gmail, expanding Gemini to millions of users \u2014 just as it warns that this kind of AI upgrade opens the door to an \u201cevolving playground\u201d of sophisticated new attacks. Gemini now sits between you and your emails. That may be a major convenience, but it also turns your inbox into a new attack surface.<\/p>\n<p>Gmail users can now \u201cbreak through information overload to see what matters most,\u201d <a class=\"color-link\" href=\"https:\/\/workspace.google.com\/blog\/product-announcements\/introducing-workspace-intelligence\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-ga-track=\"ExternalLink:https:\/\/workspace.google.com\/blog\/product-announcements\/introducing-workspace-intelligence\" aria-label=\"Google says\">Google says<\/a>. \u201cAI Overviews in Gmail search turns information into answers without the digging.&#8221; Put simply, when you search for information, &#8220;Gemini synthesizes various email threads to create a concise summary of key points.\u201d<\/p>\n<p><a class=\"embed-base color-body color-body-border link-embed embed-2\" href=\"https:\/\/www.forbes.com\/sites\/zakdoffman\/2026\/04\/25\/how-to-keep-your-texts-after-samsung-shuts-down-messaging\/\" target=\"_blank\" aria-label=\"How To Keep Your Texts After Samsung Shuts Down Messaging\" data-ga-track=\"forbesEmbedly:https:\/\/www.forbes.com\/sites\/zakdoffman\/2026\/04\/25\/how-to-keep-your-texts-after-samsung-shuts-down-messaging\/\" rel=\"nofollow noopener\">ForbesHow To Keep Your Texts After Samsung Shuts Down MessagingBy Zak Doffman<\/a><\/p>\n<p>That announcement came on Apr. 22, but on Apr. 2, Google <a class=\"color-link\" href=\"https:\/\/security.googleblog.com\/2026\/04\/google-workspaces-continuous-approach.html?m=1\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-ga-track=\"ExternalLink:https:\/\/security.googleblog.com\/2026\/04\/google-workspaces-continuous-approach.html?m=1\" aria-label=\"warned\">warned<\/a> that \u201cindirect prompt injection (IPI) is an evolving threat vector targeting users of complex AI applications with multiple data sources, such as Workspace with Gemini.\u201d While IPI is used to \u201cinfluence the behavior\u201d of LLMs to execute attacks, it can also be used to influence the behavior of users themselves.<\/p>\n<p>Imagine an AI summary of your inbox that includes instructions to click links, install software or even approve transactions. These are not instructions you\u2019ve read \u2014 but hidden prompts embedded in emails, designed to influence the AI generating your summary and, in turn, the actions you then take.<\/p>\n<p>Gmail upgrade \u2014 summaries coming soon to your inbox.<\/p>\n<p>Google<\/p>\n<p>\u201cIPI is not the kind of technical problem you &#8216;solve\u2019 and move on,\u201d Google says. This is an \u201cultra-dynamic and evolving playground for adversarial attacks,\u201d and Google is now taking &#8220;a sophisticated and comprehensive approach to these attacks,\u201d and is \u201ccontinuously improving LLM resistance to IPI attacks.\u201d<\/p>\n<p>In Google\u2019s own screenshot of the new AI summaries in action, it included \u201c8 to-dos\u201d provided by Gemini directly to the user. AI summaries are already available to <a class=\"color-link\" href=\"https:\/\/www.forbes.com\/sites\/zakdoffman\/2025\/07\/14\/googles-gmail-warning-if-you-see-this-youre-being-hacked\/\" data-ga-track=\"InternalLink:https:\/\/www.forbes.com\/sites\/zakdoffman\/2025\/07\/14\/googles-gmail-warning-if-you-see-this-youre-being-hacked\/\" target=\"_self\" aria-label=\"individuals\" rel=\"nofollow noopener\">individuals<\/a>, but now within an enterprise context they become more critical.<\/p>\n<p><a class=\"embed-base color-body color-body-border link-embed embed-3\" href=\"https:\/\/www.forbes.com\/sites\/zakdoffman\/2026\/04\/25\/out-of-stock-google-offers-free-pc-upgrade-for-windows-users\/\" target=\"_blank\" aria-label=\"\u2018Out Of Stock\u2019\u2014Google Offers Free PC Upgrade For Windows Users\" data-ga-track=\"forbesEmbedly:https:\/\/www.forbes.com\/sites\/zakdoffman\/2026\/04\/25\/out-of-stock-google-offers-free-pc-upgrade-for-windows-users\/\" rel=\"nofollow noopener\">Forbes\u2018Out Of Stock\u2019\u2014Google Offers Free PC Upgrade For Windows UsersBy Zak Doffman<\/a><\/p>\n<p>Per <a class=\"color-link\" href=\"https:\/\/chromeunboxed.com\/gmail-search-gets-a-gemini-makeover-with-new-ai-overviews\/\" target=\"_blank\" rel=\"nofollow noopener noreferrer\" data-ga-track=\"ExternalLink:https:\/\/chromeunboxed.com\/gmail-search-gets-a-gemini-makeover-with-new-ai-overviews\/\" aria-label=\"Chrome Unboxed\">Chrome Unboxed<\/a>, \u201cto see these AI Overviews, you (or your admin) must have Smart features in Gmail and Workspace Intelligence enabled in your settings. Once those are on, your Gmail search bar becomes significantly more than a basic filter\u2014it becomes a researcher that knows your inbox as well as you do.\u201d<\/p>\n<p>Google says that \u201cstaying ahead of the latest indirect prompt injection attacks is critical to our mission of securing Workspace with Gemini.\u201d But given this isn\u2019t a problem that\u2019s easily \u201csolved,\u201d the risks remain as Gemini becomes more <a class=\"color-link\" href=\"https:\/\/www.forbes.com\/sites\/zakdoffman\/2026\/04\/10\/googles-gmail-upgrade-decision-2-billion-users-must-act-now\/\" data-ga-track=\"InternalLink:https:\/\/www.forbes.com\/sites\/zakdoffman\/2026\/04\/10\/googles-gmail-upgrade-decision-2-billion-users-must-act-now\/\" target=\"_self\" aria-label=\"deeply embedded\" rel=\"nofollow noopener\">deeply embedded<\/a> across Gmail and Workspace \u2014 at home and at work.<\/p>\n","protected":false},"excerpt":{"rendered":"New upgrade, new warning. dpa\/picture alliance via Getty Images Google has changed Gmail, expanding Gemini to millions of&hellip;\n","protected":false},"author":2,"featured_media":411511,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[345,2463,194357,132,194358,194359,97024,133,194356,85,46,125],"class_list":{"0":"post-411510","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-technology","8":"tag-ai","9":"tag-gemini","10":"tag-gemini-attack","11":"tag-gmail","12":"tag-gmail-attack","13":"tag-gmail-gemini","14":"tag-gmail-upgrade","15":"tag-google","16":"tag-google-changes-gmail","17":"tag-il","18":"tag-israel","19":"tag-technology"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/411510","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/comments?post=411510"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/posts\/411510\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media\/411511"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/media?parent=411510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/categories?post=411510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/il\/wp-json\/wp\/v2\/tags?post=411510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}