Cybersecurity articles tagged #Google Gemini on RuntimeRebel.https://runtimerebel.comhttps://runtimerebel.com/blog/encrypted-prompts-bypass-ai-safety-guardrails-in-grok-and-geminihttps://runtimerebel.com/blog/encrypted-prompts-bypass-ai-safety-guardrails-in-grok-and-geminiResearchers discover cryptographic context injection, a novel technique bypassing AI safety filters in xAI Grok and Google Gemini using encryption.Sat, 22 Aug 2026 08:19:25 GMTArtificial IntelligencePrompt InjectionZero-DayData BreachGoogle Geminihttps://runtimerebel.com/blog/google-gemini-hijack-command-injection-via-messaging-notificationshttps://runtimerebel.com/blog/google-gemini-hijack-command-injection-via-messaging-notificationsResearchers demonstrate how Google Gemini voice assistant can be hijacked via malicious messaging notifications to control smart homes and start video calls.Thu, 04 Jun 2026 13:16:24 GMTGoogle GeminiPrompt InjectionVoice AssistantIot SecurityAndroid Securityhttps://runtimerebel.com/blog/google-gemini-hijacked-on-android-via-poisoned-notificationshttps://runtimerebel.com/blog/google-gemini-hijacked-on-android-via-poisoned-notificationsResearchers demonstrate how WhatsApp and Slack notifications can trigger indirect prompt injection in Google Gemini, leading to memory poisoning.Wed, 03 Jun 2026 21:09:55 GMTGoogle GeminiAndroid SecurityPrompt InjectionAI Securityhttps://runtimerebel.com/blog/google-gemini-indirect-prompt-injection-via-malicious-notificationshttps://runtimerebel.com/blog/google-gemini-indirect-prompt-injection-via-malicious-notificationsSecurity researchers demonstrate how malicious notifications can manipulate Google Gemini's voice assistant to perform unauthorized tasks or exfiltrate data.Wed, 03 Jun 2026 13:49:53 GMTGoogle GeminiPrompt InjectionLLM SecurityHiddenlayerMobile Securityhttps://runtimerebel.com/blog/google-gemini-cli-host-code-execution-securing-ai-developer-toolshttps://runtimerebel.com/blog/google-gemini-cli-host-code-execution-securing-ai-developer-toolsCritical security flaw in Google Gemini CLI allows host code execution and supply chain attacks via malicious configurations. Learn how to mitigate.Thu, 30 Apr 2026 12:41:54 GMTGoogle GeminiCli SecuritySandbox EscapeRCEhttps://runtimerebel.com/blog/gemini-cli-critical-rce-fix-patching-the-google-gemini-cli-flawhttps://runtimerebel.com/blog/gemini-cli-critical-rce-fix-patching-the-google-gemini-cli-flawGoogle patches a CVSS 10.0 flaw in Gemini CLI tools that allowed unprivileged attackers to execute commands in CI/CD environments via malicious configurations.Thu, 30 Apr 2026 08:52:38 GMTGoogle Gemini CLIGitHub ActionsGoogle GeminiCI CD SecurityRCEhttps://runtimerebel.com/blog/google-deploys-gemini-ai-to-combat-malvertising-and-brand-fraudhttps://runtimerebel.com/blog/google-deploys-gemini-ai-to-combat-malvertising-and-brand-fraudGoogle expands the use of Gemini LLMs to detect sophisticated ad scams, blocking 5.5 billion ads and countering AI-generated brand impersonation tactics.Thu, 16 Apr 2026 16:38:55 GMTGoogle GeminiMalvertisingAd SafetyAI in CybersecurityPhishinghttps://runtimerebel.com/blog/google-gemini-side-panel-bug-enables-session-hijacking-update-nowhttps://runtimerebel.com/blog/google-gemini-side-panel-bug-enables-session-hijacking-update-nowResearchers discovered a security flaw in the Google Gemini side panel that allows for unauthorized session hijacking and cross-origin data exfiltration.Mon, 02 Mar 2026 16:20:11 GMTGoogle GeminiChrome SecuritySession HijackingHiddenlayerAi Vulnerabilityhttps://runtimerebel.com/blog/data-poisoning-risks-in-real-time-ai-search-and-ingestionhttps://runtimerebel.com/blog/data-poisoning-risks-in-real-time-ai-search-and-ingestionA recent experiment highlights how rapid web scraping for AI models like Gemini and ChatGPT enables data poisoning attacks through unverified web content.Wed, 25 Feb 2026 12:29:49 GMTAI SecurityData PoisoningLLMGoogle GeminiChatGPTRAG