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1Repair Windows errors before they cause bigger problems2Scan for outdated or missing drivers - takes under a minute3Clear out junk files and repair common Windows errorsGoogle’s current Android and Google Devices vulnerability-reward announcement sets a maximum reward of $1.5 million for a zero-click, full-chain compromise of Pixel’s Titan M2 security component that achieves persistence. A zero-click, full-chain Titan M2 compromise without persistence has a separate maximum of $750,000. Both are ceilings, not guaranteed payments; Google assesses reports under its program rules.
What an exploit must do to reach the $1.5 million tier
The current top tier combines several requirements. The attack must need no user interaction, form a complete exploit chain, compromise Titan M2 in a Pixel device, and retain persistence after the compromise. Meeting only one or some of those conditions does not amount to the full qualifying scenario.
- Zero-click: The target does not need to tap a link, open a file, or otherwise interact for the attack to work.
- Full chain: The report must demonstrate an end-to-end compromise, not just an isolated flaw or an initial foothold.
- Titan M2 compromise: The chain must compromise the Titan M2 security component, rather than merely affect another part of Android or Pixel.
- Persistence: The compromise must persist. Google lists a separate lower maximum for the zero-click, full-chain Titan M2 compromise without persistence.
Google says it is focusing the program on vulnerability categories with the highest user impact and those that are harder for automated tools to find. The announcement does not make the maximum an automatic payout: reward decisions remain subject to the program rules and Google’s assessment of the submission.
Current Pixel Titan M2 bounty tiers
| Scenario | Maximum reward | Distinguishing condition |
|---|---|---|
| Zero-click, full-chain Pixel Titan M2 compromise with persistence | Up to $1,500,000 | Persistence after compromise |
| Zero-click, full-chain Pixel Titan M2 compromise without persistence | Up to $750,000 | No persistence |
These figures describe the current Titan M2 schedule. They are not a general rate for Pixel vulnerabilities, and the lower tier still requires a zero-click, full-chain Titan M2 compromise.
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- Attention-grabbing design meets the latest evolution of the Google Pixel Camera on the new Google Pixel 11 Pro; Gemini Intelligence helps manage details so you can live in the moment[1]; and the phone is available in two sizes
- Unlocked Android phone gives you the flexibility to change carriers and choose your own data plan: Works with Google Fi, Verizon, T-Mobile, AT&T, and other major carriers[2]
- Stay informed without looking at your screen: When your phone is face down, Pixel HiLight gently alerts you with subtle glowing lights when your favorite contacts are calling or you’re talking with Gemini; exclusive to Google Pixel 11 Pro phones
- Magic Capture catches the moment as you live it: With just one tap, Pixel 11 Pro captures video and photos, and automatically edits, crops, and unblurs a curated collection, ready to share – and you get the memory of how it felt to be in the moment
- Two new cameras for more brilliant photos: A larger telephoto sensor captures 30% more light for clear, beautiful photos and videos, even in the dark[3]; Pixel’s longest zoom ever helps you capture details from impressive distances[4]
What “Titan M” and “Titan M2” mean
Titan M is Google’s mobile member of its Titan secure-microcontroller family. Google’s current Pixel security documentation lists Titan M2 (H1D3) and Titan M3 (H1E2) as M-series microcontrollers. It describes Titan M as providing root-of-trust functions and cryptographic protections.
The top reward described here specifically names Titan M2. The existence of other Titan M-family hardware does not establish that an exploit affecting it qualifies for this particular tier; the reported component and affected device must match the current program scope.
Rank #2
- Google Pixel 10a is a durable, everyday phone with more[1]; snap brilliant photography on a simple, powerful camera, get 30+ hours out of a full charge[2], and do more with helpful AI like Gemini[3]
- Unlocked Android phone gives you the flexibility to change carriers and choose your own data plan; it works with Google Fi, Verizon, T-Mobile, AT&T, and other major carriers
- Pixel 10a is sleek and durable, with a super smooth finish, scratch-resistant Corning Gorilla Glass 7i display, and IP68 water and dust protection[4]
- The Actua display with 3,000-nit peak brightness shows up clear as day, even in direct sunlight[5]
- Plan, create, and get more done with help from Gemini, your built-in AI assistant[3]; have it screen spam calls while you focus[6]; chat with Gemini to brainstorm your meal plan[7], or bring your ideas to life with Nano Banana[8]
How to submit a report
- Check the current Android and Google Devices vulnerability-reward scope and rules. Confirm that the affected device and issue are covered; the dollar maximum alone does not establish eligibility.
- Build a reproducible report. Identify the affected Pixel and Titan generation, explain the complete attack chain and user-interaction requirements, and demonstrate whether the compromise persists. Include a proof of concept and the technical evidence needed to reproduce and assess the behavior.
- Submit through Google Bug Hunters. Google’s Titan M documentation directs vulnerability reports to that portal. Follow the program’s submission requirements and provide the details needed for Google to evaluate the claim.
A Pixel phone is the relevant hardware context, but owning or buying a Google Pixel smartphone does not qualify someone for a reward. Google’s documentation identifies Titan M-family components, but the material available here does not map those components to a definitive list of Pixel models. Verify the current device scope rather than assuming a particular model is eligible.
How the current offer differs from Google’s 2019 headline
The $1.5 million figure has an earlier precedent, but the terms were different. In November 2019, Google announced a $1 million top prize for a full-chain remote-code-execution exploit with persistence that compromised the Titan M secure element on Pixel devices. It also offered a 50% bonus for exploits found on specified Android developer-preview versions, making the maximum $1.5 million under that structure.
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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstall| Program vintage | Top amount and conditions |
|---|---|
| 2019 announcement | $1 million for a full-chain remote-code-execution exploit with persistence compromising Titan M on Pixel; a 50% bonus for exploits found on specified Android developer-preview versions raised the maximum to $1.5 million. |
| Current announcement | Up to $1.5 million for a zero-click, full-chain Pixel Titan M2 compromise with persistence; up to $750,000 for the corresponding compromise without persistence. |
The current top amount is tied to the Titan M2 zero-click scenario, not to the 2019 developer-preview bonus. Treating the two announcements as interchangeable would obscure the change in both scope and reward conditions.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.What the headline does—and does not—say about payout likelihood
Google reported that it awarded nearly $12 million to more than 600 researchers in 2024. It also said its ESCAL8 Pixel live-hacking event produced more than $75,000 in rewards over one weekend. Those program-wide figures show activity, but they do not indicate how often the Titan M2 maximum is awarded or make a top-tier payment likely for an individual report.
Quick Recap
Best Value
- Google Pixel 7 is powered by Google Tensor G2; it’s faster, more efficient, and more secure, with the best photo and video quality yet on Pixel[1].Other camera description:Front,Rear.Bluetooth Version 5.2 with dual antennas for enhanced quality and connection.
- Unlocked Android 5G phone gives you the flexibility to change carriers and choose your own data plan[2]; works with Google Fi, Verizon, T-Mobile, AT&T, and other major carriers
- Pixel’s Adaptive Battery can last over 24 hours; when Extreme Battery Saver is turned on, it can last up to 72 hours[3]
- The 6.3-inch Pixel 7 display is super sharp, with rich, vivid colors; it’s fast and responsive for smoother gaming, scrolling, and moving between apps[4]
- Google Pixel 7 has wide and ultrawide lenses with up to 8x Super Res Zoom[5]; and Cinematic Blur brings more drama to your videos
Rank #4
- Google Pixel 10 Pro is the ultimate Pixel experience, featuring advanced AI with Gemini, unbelievable camera quality, impeccable design in two sizes, and the next-gen Google Tensor G5 chip[1]
- Unlocked Android phone gives you the flexibility to change carriers and choose your own data plan[2]; it works - Google Fi, Verizon, T-Mobile, AT&T, and other major carriers
- Get a head start on syncing your data before it even arrives: After you purchase your new Pixel, look for an email that explains how to transfer your photos, videos, passwords, and more in just a few quick steps[11]
- Pixel’s pro camera system makes everything look amazing, even in low light; capture more of the scene with advanced Google AI models, and bring out incredible details with 100x Pro Res Zoom, stunning 50 MP images, and super steady videos in 8K[10]
- Pixel 10 Pro is built with durable aluminum and Corning Gorilla Glass Victus 2 for scratch and drop resistance; the 6.3-inch Super Actua display with 3,300-nit peak brightness is easy on the eyes, even in direct sunlight[3,13,18]
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