Cybersecurity articles tagged #Zero Click on RuntimeRebel.https://runtimerebel.comhttps://runtimerebel.com/blog/cve-2026-53413-zoom-zero-click-rce-patch-nowhttps://runtimerebel.com/blog/cve-2026-53413-zoom-zero-click-rce-patch-nowZoom patches CVE-2026-53413, a critical zero-click RCE in its annotator function, affecting all clients. Immediate patching is advised.Tue, 11 Aug 2026 16:49:49 GMTRemote Code ExecutionZero ClickMemory CorruptionCVE-2026-53413Zoomhttps://runtimerebel.com/blog/ai-browsers-face-pleasefix-zero-click-agent-hijackinghttps://runtimerebel.com/blog/ai-browsers-face-pleasefix-zero-click-agent-hijackingAttackers can hijack AI browser agents via 'PleaseFix' zero-click vulnerabilities, injecting malicious instructions through content poisoning. No simple fix exists.Sun, 09 Aug 2026 08:32:53 GMTAI BrowsersZero ClickAI SecurityAgent HijackingPleaseFixhttps://runtimerebel.com/blog/cve-2025-66376-apt28-exploits-zimbra-zero-click-for-espionagehttps://runtimerebel.com/blog/cve-2025-66376-apt28-exploits-zimbra-zero-click-for-espionageRussian state-sponsored actors exploit a zero-click Zimbra vulnerability (CVE-2025-66376) to exfiltrate sensitive webmail data from targeted organizations.Sat, 08 Aug 2026 08:33:35 GMTCVE-2025-66376ZimbraCyber EspionageZero ClickPhishinghttps://runtimerebel.com/blog/pixel-9-0-click-sandbox-escape-bigwave-uaf-to-kernel-r-whttps://runtimerebel.com/blog/pixel-9-0-click-sandbox-escape-bigwave-uaf-to-kernel-r-wA critical 0-click exploit chain targets Google Pixel 9 devices, leveraging a Use-After-Free in the BigWave driver for kernel arbitrary read/write.Sat, 08 Aug 2026 01:02:16 GMTUse After FreeSandbox EscapeZero ClickPixel 9BigWave Driverhttps://runtimerebel.com/blog/zimbra-zero-click-exploitation-by-russian-apt-for-email-thefthttps://runtimerebel.com/blog/zimbra-zero-click-exploitation-by-russian-apt-for-email-theftCISA warns of Russian APT Laundry Bear (Void Blizzard) exploiting a patched Zimbra zero-click flaw combined with phishing to compromise email servers for data…Thu, 23 Jul 2026 17:27:19 GMTLaundry BearVoid BlizzardAPT28Zimbra CollaborationZero ClickEmail TheftPhishingRussian APThttps://runtimerebel.com/blog/pixel-10-0-click-exploit-chain-re-targeting-cve-2025-54957-for-roothttps://runtimerebel.com/blog/pixel-10-0-click-exploit-chain-re-targeting-cve-2025-54957-for-rootAnalysis of a zero-click exploit chain targeting the Google Pixel 10, achieving root via an adapted Dolby vulnerability (CVE-2025-54957). Critical threat. Patch now.Wed, 13 May 2026 20:40:26 GMTPixel 10AndroidZero ClickCVE-2025-54957Exploit ChainRET PACRoot Exploithttps://runtimerebel.com/blog/android-cve-2026-0073-critical-system-rce-patch-guidancehttps://runtimerebel.com/blog/android-cve-2026-0073-critical-system-rce-patch-guidanceGoogle addresses a critical zero-click RCE vulnerability (CVE-2026-0073) in the Android System component. Learn how to mitigate this high-impact security flaw.Tue, 05 May 2026 12:37:20 GMTCVE-2026-0073AndroidRCEZero ClickGooglehttps://runtimerebel.com/blog/apt28-exploits-incomplete-windows-patch-zero-click-attacks-persisthttps://runtimerebel.com/blog/apt28-exploits-incomplete-windows-patch-zero-click-attacks-persistAn incomplete Windows patch leaves systems vulnerable to zero-click attacks. Russia-linked APT28 exploited this against Ukraine and EU. Learn how to defend.Mon, 27 Apr 2026 16:40:47 GMTWindowsZero ClickAPT28Patch BypassVulnerabilityMicrosoftCyber Warfarehttps://runtimerebel.com/blog/apple-darksword-protection-expands-mitigating-cve-2023-38604-zero-click-exploitshttps://runtimerebel.com/blog/apple-darksword-protection-expands-mitigating-cve-2023-38604-zero-click-exploitsApple expands DarkSword exploit protection to all users, enhancing defenses against state-sponsored and commercial zero-click attacks like CVE-2023-38604.Thu, 02 Apr 2026 16:27:21 GMTAppleDarkSwordCVE-2023-38604Zero ClickExploit KitState SponsoredCommercial SpywareiOSmacOSiPadOSwatchOStvOShttps://runtimerebel.com/blog/mail2shell-zero-click-rce-threatens-freescout-servershttps://runtimerebel.com/blog/mail2shell-zero-click-rce-threatens-freescout-serversA critical Mail2Shell zero-click vulnerability in FreeScout helpdesk allows unauthenticated remote code execution, granting full server control.Thu, 05 Mar 2026 00:35:37 GMTMail2ShellFreeScoutZero ClickRCEHelpdeskMail Server