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Category: Android

ZeroDayRAT spyware grants attackers total access to mobile devices

ZeroDayRAT is a commercial mobile spyware that grants full remote access to Android and iOS devices for spying and data theft. ZeroDayRAT is a newly discovered commercial mobile spyware toolkit that gives attackers full control over Android and iOS devices. It supports live camera access, keylogging, and theft of banking and crypto data. First spotted…

New Android Theft Protection Feature Updates: Smarter, Stronger

Posted by Nataliya Stanetsky, Fabricio Ferracioli, Elliot Sisteron, Irene Ang of the Android Security Team Phone theft is more than just losing a device; it’s a form of financial fraud that can leave you suddenly vulnerable to personal data and financial theft. That’s why we’re committed to providing multi-layered defenses that help protect you before,…

New Android Theft Protection Feature Updates: Smarter, Stronger

Posted by Nataliya Stanetsky, Fabricio Ferracioli, Elliot Sisteron, Irene Ang of the Android Security Team Phone theft is more than just losing a device; it’s a form of financial fraud that can leave you suddenly vulnerable to personal data and financial theft. That’s why we’re committed to providing multi-layered defenses that help protect you before,…

Researchers find Jordan government used Cellebrite phone-cracking tech against activists

Jordanian authorities used Cellebrite phone-cracking technology to access the devices of domestic activists and human rights defenders and then extract information from them, according to an investigation published Thursday. The nonconsensual access stood in conflict with international human rights treaties that Jordan ratified, the University of Toronto’s Citizen Lab investigation determined, prompting the research organization…

Google fixes critical Dolby Decoder bug in Android January update

Android’s January 2026 update fixes CVE-2025-54957, a critical Dolby audio decoder flaw discovered by Google researchers in October 2025. A critical Dolby audio decoder vulnerability, tracked as CVE-2025-54957, was addressed in the January 2026 Android security update. Google fixed the flaw in December 2025 for Pixel phones and has now rolled out the fix to…

Massive Android botnet Kimwolf infects millions, strikes with DDoS

The Kimwolf Android botnet has infected 1.8M+ devices, launching massive DDoS attacks and boosting its C&C domain, says XLab. Kimwolf is a newly discovered Android botnet linked to the Aisuru botnet that has infected over 1.8 million devices and issued more than 1.7 billion DDoS attack commands, according to XLab. On October 24, 2025, XLab…

Further Hardening Android GPUs

Posted by Liz Prucka, Hamzeh Zawawy, Rishika Hooda, Android Security and Privacy Team Last year, Google’s Android Red Team partnered with Arm to conduct an in-depth security analysis of the Mali GPU, a component used in billions of Android devices worldwide. This collaboration was a significant step in proactively identifying and fixing vulnerabilities in the…

Further Hardening Android GPUs

Posted by Liz Prucka, Hamzeh Zawawy, Rishika Hooda, Android Security and Privacy Team Last year, Google’s Android Red Team partnered with Arm to conduct an in-depth security analysis of the Mali GPU, a component used in billions of Android devices worldwide. This collaboration was a significant step in proactively identifying and fixing vulnerabilities in the…

Android expands pilot for in-call scam protection for financial apps

Posted by Aden Haussmann, Associate Product Manager and Sumeet Sharma, Play Partnerships Trust & Safety Lead Android uses the best of Google AI and our advanced security expertise to tackle mobile scams from every angle. Over the last few years, we’ve launched industry-leading features to detect scams and protect users across phone calls, text messages…

Android expands pilot for in-call scam protection for financial apps

Posted by Aden Haussmann, Associate Product Manager and Sumeet Sharma, Play Partnerships Trust & Safety Lead Android uses the best of Google AI and our advanced security expertise to tackle mobile scams from every angle. Over the last few years, we’ve launched industry-leading features to detect scams and protect users across phone calls, text messages…

Google’s latest Android security update fixes two actively exploited flaws

Google’s latest Android security update fixes 107 flaws across multiple components, including two vulnerabilities actively exploited in the wild. Google’s new Android update patches 107 vulnerabilities, including two already exploited in the wild, across system, kernel, and major vendor components. Here’s a concise summary under 160 characters: December’s Android update offers two patch levels (12-01,…

Google addresses 107 Android vulnerabilities, including two zero-days

Google disclosed two actively exploited zero-day vulnerabilities Monday, which it addressed among a total of 107 defects in the company’s monthly security update for Android devices. The zero-days — CVE-2025-48633 and CVE-2025-48572 — are both high-severity defects affecting the Android framework, which attackers can exploit to access information and escalate privileges, respectively. Google said both…

CISA alert draws attention to spyware’s targeting of messaging apps

The Cybersecurity and Infrastructure Security Agency warned Monday about threat groups using commercial spyware to target messaging apps, and urged users to take protective steps. “CISA is aware of multiple cyber threat actors actively leveraging commercial spyware to target users of mobile messaging applications (apps),” the agency said in a brief online notice. “These cyber…

Sturnus: New Android banking trojan targets WhatsApp, Telegram, and Signal

The Android trojan Sturnus targets communications from secure messaging apps like WhatsApp, Telegram and Signal. Sturnus is a new Android banking trojan with full device-takeover abilities. It bypasses encrypted messaging by capturing on-screen content and can steal banking credentials, remotely control the device, and hide fraudulent actions from the user. ThreatFabric analysis shows Sturnus malware…

Android Quick Share Support for AirDrop: A Secure Approach to Cross-Platform File Sharing

Posted by Dave Kleidermacher, VP, Platforms Security & Privacy, Google Technology should bring people closer together, not create walls. Being able to communicate and connect with friends and family should be easy regardless of the phone they use. That’s why Android has been building experiences that help you stay connected across platforms. As part of…

Android Quick Share Support for AirDrop: A Secure Approach to Cross-Platform File Sharing

Posted by Dave Kleidermacher, VP, Platforms Security & Privacy, Google Technology should bring people closer together, not create walls. Being able to communicate and connect with friends and family should be easy regardless of the phone they use. That’s why Android has been building experiences that help you stay connected across platforms. As part of…

Fantasy Hub: Russian-sold Android RAT boasts full device espionage as MaaS

Researchers found Fantasy Hub, a Russian MaaS Android RAT that lets attackers spy, steal data, and control devices via Telegram. Zimperium researchers uncovered Fantasy Hub, a Russian-sold Android RAT offered as Malware-as-a-Service, enabling spying, device control, and data theft via Telegram. The malware allows operators to take over infected devices, gathering SMS messages, contacts, call…

Strandhogg Malware: A Threat to Android Users

Here, I will talk about Strandhogg malware on Android devices. Strandhogg is a critical vulnerability discovered in the Android operating system that allows malicious applications to hijack legitimate apps. This means that a malicious app can steal your data, impersonate legitimate apps to trick you into revealing sensitive information, or even take control of your…

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Google fixed a critical remote code execution in Android

Google’s November 2025 Android update fixes two flaws in the System component, including a critical remote code execution issue. Google’s November 2025 Android security updates addressed two vulnerabilities impacting the System component. The fixes are included in the 2025-11-01 security patch level, the only patch level released this month by the IT giant. “The most…

Best Mobile Browser for Android, iOS and Windows Phones

In the post, I will show you the best mobile browsers for Android, iOS and Windows phones. In today’s mobile-first world, a reliable web browser is as essential as your phone. But with many options available, choosing the “best” browser can feel overwhelming. Fear not, fellow web wanderers! This comprehensive guide will explore the top…

How Android provides the most effective protection to keep you safe from mobile scams

Posted by Lyubov Farafonova, Product Manager, Phone by Google; Alberto Pastor Nieto, Sr. Product Manager Google Messages and RCS Spam and Abuse; Vijay Pareek, Manager, Android Messaging Trust and Safety As Cybersecurity Awareness Month wraps up, we’re focusing on one of today’s most pervasive digital threats: mobile scams. In the last 12 months, fraudsters have…

How Android provides the most effective protection to keep you safe from mobile scams

Posted by Lyubov Farafonova, Product Manager, Phone by Google; Alberto Pastor Nieto, Sr. Product Manager Google Messages and RCS Spam and Abuse; Vijay Pareek, Manager, Android Messaging Trust and Safety As Cybersecurity Awareness Month wraps up, we’re focusing on one of today’s most pervasive digital threats: mobile scams. In the last 12 months, fraudsters have…

 Russian spyware ClayRat is spreading, evolving quickly, according to Zimperium

A fast-spreading Android spyware is mushrooming across Russia, camouflaging itself as popular apps like TikTok or YouTube, researchers at Zimperium have revealed in a blog post. The company told CyberScoop they expect the campaign is likely to expand beyond Russian borders, too. In three months, Zimperium zLabs researchers observed more than 600 samples, the company…

Your favourite phone apps might be leaking your company’s secrets

Most of the apps on your phone are talking to a server somewhere – sending and receiving data through messages sent through APIs, the underlying infrastructure that allows apps to communicate. And here’s the problem – hackers have determined that the APIs of mobile apps, when left visible and exploitable, can be a goldmine. Read…

Samsung fixed actively exploited zero-day

Samsung fixed the remote code execution flaw CVE-2025-21043 that was exploited in zero-day attacks against Android devices. Samsung addressed the remote code execution vulnerability, tracked as CVE-2025-21043, that was exploited in zero-day attacks against Android users. The vulnerability is an out-of-bounds Write in libimagecodec.quram.so prior to SMR Sep-2025 Release 1. A remote attacker can exploit…

Google addressed two Android flaws actively exploited in targeted attacks

Google addressed 120 Android vulnerabilities in September 2025, including two flaws actively exploited in targeted attacks. Google has released security updates to address 120 Android vulnerabilities as part of Android Security Bulletin – September 2025. Two of these vulnerabilities have been exploited in targeted attacks. “There are indications that the following may be under limited, targeted…

Google patches two Android zero-days, 120 defects total in September security update

Google warned that two actively exploited zero-day vulnerabilities affecting Android devices have been patched in its September security update, which addresses 120 software defects total.  The zero-days — CVE-2025-38352 affecting the kernel and CVE-2025-48543 affecting Android Runtime — are both high-severity defects that don’t require user interaction for exploitation and could lead to escalation of…

Android’s pKVM Becomes First Globally Certified Software to Achieve Prestigious SESIP Level 5 Security Certification

Posted by Dave Kleidermacher, VP Engineering, Android Security & Privacy Today marks a watershed moment and new benchmark for open-source security and the future of consumer electronics. Google is proud to announce that protected KVM (pKVM), the hypervisor that powers the Android Virtualization Framework, has officially achieved SESIP Level 5 certification. This makes pKVM the…

Android’s pKVM Becomes First Globally Certified Software to Achieve Prestigious SESIP Level 5 Security Certification

Posted by Dave Kleidermacher, VP Engineering, Android Security & Privacy Today marks a watershed moment and new benchmark for open-source security and the future of consumer electronics. Google is proud to announce that protected KVM (pKVM), the hypervisor that powers the Android Virtualization Framework, has officially achieved SESIP Level 5 certification. This makes pKVM the…

Smashing Security podcast #427: When 2G attacks, and a romantic road trip goes wrong

Graham warns why it is high time we said goodbye to 2G – the outdated mobile network being exploited by cybercriminals with suitcase-sized SMS blasters. From New Zealand to London, scammers are driving around cities like dodgy Uber drivers, spewing phishing texts to thousands at once. Meanwhile, Carole unpacks a painfully awkward tale of amour…

Android Malware Konfety evolves with ZIP manipulation and dynamic loading

A new Konfety Android malware variant uses a malformed ZIP and obfuscation to evade detection, posing as fake apps with no real functionality. Zimporium zLabs researchers are tracking a new, sophisticated Konfety Android malware variant that uses an “evil-twin” tactic and duplicate package names to avoid detection. The new Konfety malware variants use malformed ZIP,…

A flaw in Catwatchful spyware exposed logins of +62,000 users

A flaw in Catwatchful spyware exposed logins of 62,000 users, turning the spy tool into a data leak, security researcher Eric Daigle revealed. A flaw in the Catwatchful Android spyware exposed its full user database, leaking email addresses and plaintext passwords of both customers and its admin, TechCrunch first reported. Security researcher Eric Daigle first discovered…

Cellebrite to acquire mobile testing firm Corellium in $200 million deal

Security technology company Cellebrite has announced plans to acquire Florida-based mobile testing startup Corellium for $170 million in cash, with an additional $20 million converted to equity at closing and the potential for $30 million more based on performance milestones. The Israel-headquartered Cellebrite, known for its forensic equipment that unlocks smartphones, said the acquisition would…

Google addresses 34 high-severity vulnerabilities in June’s Android security update

Google’s June security update for Android devices contains 34 vulnerabilities, all of which the company designates as high-severity defects. The company didn’t disclose any actively exploited vulnerabilities. Attackers could exploit the most serious flaw — CVE-2025-26443 affecting the Android system — to achieve local escalation of privilege with no additional privileges required. Google said exploitation…

Google addresses 34 high-severity vulnerabilities in June’s Android security update

Google’s June security update for Android devices contains 34 vulnerabilities, all of which the company designates as high-severity defects. The company didn’t disclose any actively exploited vulnerabilities. Attackers could exploit the most serious flaw — CVE-2025-26443 affecting the Android system — to achieve local escalation of privilege with no additional privileges required. Google said exploitation…

Google addresses 34 high-severity vulnerabilities in June’s Android security update

Google’s June security update for Android devices contains 34 vulnerabilities, all of which the company designates as high-severity defects. The company didn’t disclose any actively exploited vulnerabilities. Attackers could exploit the most serious flaw — CVE-2025-26443 affecting the Android system — to achieve local escalation of privilege with no additional privileges required. Google said exploitation…

Android banking trojan Crocodilus rapidly evolves and goes global

A new Android banking trojan called Crocodilus is being used in a growing number of campaigns targeting users in Europe and South America. Crocodilus is a recently discovered Android banking trojan that is quickly gaining ground. What began as small test campaigns has now grown into full-blown attacks targeting users across Europe and South America.…

Android banking trojan Crocodilus rapidly evolves and goes global

A new Android banking trojan called Crocodilus is being used in a growing number of campaigns targeting users in Europe and South America. Crocodilus is a recently discovered Android banking trojan that is quickly gaining ground. What began as small test campaigns has now grown into full-blown attacks targeting users across Europe and South America.…

Android banking trojan Crocodilus rapidly evolves and goes global

A new Android banking trojan called Crocodilus is being used in a growing number of campaigns targeting users in Europe and South America. Crocodilus is a recently discovered Android banking trojan that is quickly gaining ground. What began as small test campaigns has now grown into full-blown attacks targeting users across Europe and South America.…

Android banking trojan Crocodilus rapidly evolves and goes global

A new Android banking trojan called Crocodilus is being used in a growing number of campaigns targeting users in Europe and South America. Crocodilus is a recently discovered Android banking trojan that is quickly gaining ground. What began as small test campaigns has now grown into full-blown attacks targeting users across Europe and South America.…

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Android banking trojan Crocodilus rapidly evolves and goes global

A new Android banking trojan called Crocodilus is being used in a growing number of campaigns targeting users in Europe and South America. Crocodilus is a recently discovered Android banking trojan that is quickly gaining ground. What began as small test campaigns has now grown into full-blown attacks targeting users across Europe and South America.…

Android banking trojan Crocodilus rapidly evolves and goes global

A new Android banking trojan called Crocodilus is being used in a growing number of campaigns targeting users in Europe and South America. Crocodilus is a recently discovered Android banking trojan that is quickly gaining ground. What began as small test campaigns has now grown into full-blown attacks targeting users across Europe and South America.…

Android Studio adds ‘agentic AI’ with Journeys feature, Agent Mode

Android Studio, the integrated development environment (IDE) for Android app developers, is getting an AI upgrade, Google announced at its developer conference, Google I/O 2025, on Tuesday. In addition to the rollout of the latest Gemini 2.5 Pro model, Android Studio is gaining a new “agentic AI” capability called Journeys and will soon introduce an…

Google rolls out new AI and accessibility features to Android and Chrome

Google announced on Thursday that it’s rolling out new AI and accessibility features to Android and Chrome. Most notably, TalkBack, Android’s screen reader, now lets you ask Gemini about what’s in images and what’s on your screen. Last year, Google brought Gemini’s capabilities to TalkBack to give people who are blind or have low vision…

Google adds suite of security features to Android 16

Google is rolling out new security features for Android devices as part of its latest operating system update, Android 16, reinforcing its ongoing efforts to guard users against ever-changing threats.  The measures target a spectrum of risks, from financial scams and impersonation attacks to theft protection and malware. One of the central advancements highlighted Tuesday…

Google is adding new device-level features for its Advanded Protection program

At the Android Show, ahead of Google I/O 2025, Google announced that it is adding new device-specific features to its Advanced Protection program, which is designed to protect public figures such as politicians or journalists from different digital threats, with the Android 16 release. The new features include a new way of storing device logs…

Google announces new security features for Android for protection against scam and theft

At the Android Show on Tuesday, ahead of Google I/O, Google announced new security and privacy features for Android. These new features include new protections for calls, screen sharing, messages, device access, and system-level permissions. With these features, Google aims to protect users from falling for a scam, keep their details secure in case a…

Advanced Protection: Google’s Strongest Security for Mobile Devices

Posted by Il-Sung Lee, Group Product Manager, Android Security Protecting users who need heightened security has been a long-standing commitment at Google, which is why we have our Advanced Protection Program that provides Google’s strongest protections against targeted attacks. To enhance these existing device defenses, Android 16 extends Advanced Protection with a device-level security setting…

What’s New in Android Security and Privacy in 2025

Posted by Dave Kleidermacher, VP Engineering, Android Security and Privacy Android’s intelligent protections keep you safe from everyday dangers. Our dedication to your security is validated by security experts, who consistently rank top Android devices highest in security, and score Android smartphones, led by the Pixel 9 Pro, as leaders in anti-fraud efficacy. Android is…

Advanced Protection: Google’s Strongest Security for Mobile Devices

Posted by Il-Sung Lee, Group Product Manager, Android Security Protecting users who need heightened security has been a long-standing commitment at Google, which is why we have our Advanced Protection Program that provides Google’s strongest protections against targeted attacks. To enhance these existing device defenses, Android 16 extends Advanced Protection with a device-level security setting…

What’s New in Android Security and Privacy in 2025

Posted by Dave Kleidermacher, VP Engineering, Android Security and Privacy Android’s intelligent protections keep you safe from everyday dangers. Our dedication to your security is validated by security experts, who consistently rank top Android devices highest in security, and score Android smartphones, led by the Pixel 9 Pro, as leaders in anti-fraud efficacy. Android is…

Google addresses 1 actively exploited vulnerability in May’s Android security update

Google addressed 47 vulnerabilities affecting Android devices in its May security update, including an actively exploited software defect that was first disclosed in March. Google said the high-severity vulnerability, CVE-2025-27363, “may be under limited, targeted exploitation.” The out-of-bounds write defect in FreeType versions 2.13.0 and below may result in arbitrary code execution, Facebook said in…

Google accidentally reveals details about its new Android design language, Material 3 Expressive

Google will unveil a new version of its Android design language at its upcoming Google I/O developer conference, according to an event schedule posted to its website as well as an accidentally published Google blog post. The I/O session title hints at significant changes in store for Android’s design system, which will evolve from “Material…

Google addresses 2 actively exploited vulnerabilities in security update

Google addressed 62 vulnerabilities affecting Android devices in its April security update, including a pair of actively exploited software defects that were first disclosed in December. Google said the two vulnerabilities — CVE-2024-53197 and CVE-2024-53150 — “may be under limited, targeted exploitation.” The pair of flaws under active exploitation are high-severity and affect the Linux…

Arrests in Tap-to-Pay Scheme Powered by Phishing

Authorities in at least two U.S. states last week independently announced arrests of Chinese nationals accused of perpetrating a novel form of tap-to-pay fraud using mobile devices. Details released by authorities so far indicate the mobile wallets being used by the scammers were created through online phishing scams, and that the accused were relying on…

Google launches new healthcare-related features for Search, Android

Google on Tuesday announced new products and features aimed at healthcare use cases, including improved overviews in Google Search for health queries, medical records APIs, and new health-focused “open” AI models. In Search, Google says it’s using AI and ranking systems to expand “knowledge panel” answers on thousands of health-related topics, and adding support for…

Android is adding Auracast support, which allows hearing aids to connect to public audio broadcasts

Google announced on Thursday that Android phones will soon support Auracast, a new Bluetooth technology that uses a phone to enable a direct connection from hearing aids to audio broadcasts in noisy environments. With Auracast, compatible hearing aids and earbuds can receive direct audio streams, such as a PA system at a train station or…

Xiaomi to preinstall PhonePe’s app store on smartphones sold in India

Chinese smartphone maker Xiaomi said on Thursday that its Android smartphones sold in India will come preinstalled with Indian fintech company PhonePe’s app store. Xiaomi’s Android smartphones usually come preinstalled with Google’s Play Store and the Chinese company’s own GetApps. Xiaomi said that it has signed a multi-year deal with PhonePe to replace GetApps with…