Google’s Cloud Vulnerability Reward Program (Cloud VRP) lists rewards from $3,133.70 for some lower-impact findings to a $50,000–$101,010 range for a specific production-environment compromise. Those figures are conditional, not guaranteed payouts: impact, product tier, report quality and the program’s rules all matter. Most importantly, Google expressly prohibits testing customer-owned Google Cloud resources under this program.
What Google’s Cloud VRP covers
The Cloud VRP is for qualifying technical vulnerabilities in Google Cloud products or web services that handle reasonably sensitive user data. Google’s rules give examples such as cross-site scripting (XSS), cross-site request forgery (CSRF), mixed-content scripts, authentication or authorization flaws, server-side code execution and XSLeak bugs. A listed bug type is not automatically eligible: it still needs to fall within scope and demonstrate meaningful security impact.
Google Workspace is not covered by this program; it has a separate Google VRP. Some third-party sites may carry Google branding while being operated by vendors or partners, and Google says it cannot authorize testing those systems on their owners’ behalf. The rules also describe a six-month blackout for recently acquired companies, with a stated exception for Wiz. Check the official Cloud VRP rules for current scope and exceptions.
Do not test customer-owned Cloud resources
Cloud VRP research on customer-owned Google Cloud instances, applications or data is prohibited and makes a report ineligible—even if a researcher hopes to uncover a Google-owned infrastructure flaw. A vulnerability in Google’s infrastructure is not the same as a vulnerability in a customer’s application or resource.
#1 Best Overall
- Read Before You Buy — No Video Output: These adapters support charging and USB 2.0 data transfer, but cannot transmit video signals. Except for standard USB webcams (which use USB data only), they are not compatible with HDMI/DisplayPort cables, video-capable USB-C hubs, or docking stations with video output.
- Convert USB-A Ports to USB-C: Designed to connect USB-C earphones, cables, flash drives, card readers, and other USB-C accessories to standard USB-A ports. Plug-and-play with no drivers or software required.
- Aluminum Alloy Housing: Built with a sturdy aluminum alloy shell that aids in heat dissipation and protects against daily wear and scratches. Designed to maintain a stable and secure connection.
- Compact & Travel-Friendly: The ultra-compact design allows the adapter to stay plugged into your device without blocking adjacent ports or adding bulk, reducing wear and tear on your original USB ports.
- 12-Month Warranty: Backed by a 12-month manufacturer warranty for peace of mind. Designed to meet strict quality control standards for reliable everyday performance.
Google identifies domains such as *.bc.googleusercontent.com and *.appspot.com as indicators of customer resources, and warns against broad scanning of IP ranges primarily used by customers. Use resources you own or another target that is expressly authorized. Google’s rules say researchers can provision their own Cloud resources; findings confined to a researcher’s own provisioned resource may not qualify for a reward.
Google Cloud reward amounts in the schedule for reports from October 1, 2025
The following are examples from Google’s published 2025 schedule for reports submitted on or after October 1, 2025. They are Tier 1 (IT1) amounts, not universal rates across Google Cloud products. The applicable product or component tier and the conditions in the relevant impact category can change the amount.
Rank #2
- 5-in-1 USB-C Hub: Experience comprehensive connectivity featuring a Power Delivery input, two USB-A 2.0 ports, a USB-A 3.0 port, and an HDMI port. (Note: The USB-C power delivery input port is only for connecting an external wall charger to power your laptop and cannot power peripheral devices.)
- 90W Pass-Through Charging: Achieve optimal charging with 90W pass-through power to your laptop, supported by a total input of 100W, with the hub reserving 10W for operational efficiency. (Note: Wall charger not included.)
- Quick Data Transfers: Accelerate your productivity with rapid data transfers using a high-speed 5Gbps USB 3.0 port and two 480Mbps USB 2.0 ports.
- 4K HDMI Display: Enhance your visual experience with a hub capable of delivering 4K resolution at 30Hz in both mirror and extend modes. Please note that this hub is compatible with MacBook (macOS 12 and newer), Windows 10 and 11, ChromeOS, and laptops equipped with DP Alt Mode and Power Delivery. Note: This device is not compatible with Linux.
- What You Get: Anker USB-C Hub (5-in-1, 4K HDMI), welcome guide, 18-month warranty, and our friendly customer service.
| Finding in the published schedule | Tier 1 (IT1) amount |
|---|---|
| S0a: compromise of the Google Cloud production environment | $50,000–$101,010 |
| S0b: full administrative takeover of a Cloud project or organization | $25,000 |
| S0f: single-service privilege escalation with read capability | $20,000 |
| S1a: project or organization takeover with full administrative control when the attacker has prior access to a Cloud asset or the target is public, subject to the rule’s conditions | $20,000 |
| S2a: insecure defaults or confusing permissions | $3,133.70 |
Google also lists lower amounts for Tier 2, default Cloud products, acquired products and lower-priority products. The product tier list matters: if an integrated component caused the vulnerability, Google’s rules say that component’s tier may determine the reward rather than the service through which the flaw was found. Consult the live reward table and product tier list before estimating a payout.
Why the advertised amount is not a promised payout
Google says, “The final amount is always chosen at the discretion of the reward panel.” The panel assesses the report under the program rules; a row in the table is not a promise that a report will be accepted or paid. Google says the final amount may also be adjusted by a report-quality factor of 0.8x, 1x or 1.2x. The rules describe this as an adjustment based on such dimensions as a clear vulnerability description, attack preconditions and impact analysis—not as a guaranteed bonus.
Rank #3
- Sleek 7-in-1 USB-C Hub: Features an HDMI port, two USB-A 3.0 ports, and a USB-C data port, each providing 5Gbps transfer speeds. It also includes a USB-C PD input port for charging up to 100W and dual SD and TF card slots, all in a compact design.
- Flawless 4K@60Hz Video with HDMI: Delivers exceptional clarity and smoothness with its 4K@60Hz HDMI port, making it ideal for high-definition presentations and entertainment. (Note: Only the HDMI port supports video projection; the USB-C port is for data transfer only.)
- Double Up on Efficiency: The two USB-A 3.0 ports and a USB-C port support a fast 5Gbps data rate, significantly boosting your transfer speeds and improving productivity.
- Fast and Reliable 85W Charging: Offers high-capacity, speedy charging for laptops up to 85W, so you spend less time tethered to an outlet and more time being productive.
- What You Get: Anker USB-C Hub (7-in-1), welcome guide, 18-month warranty, and our friendly customer service.
Severity and impact conditions matter as much as the headline number. For example, the listed S1a amount has specific prior-access or public-target conditions. Product tier, whether exploitation requires attacker-victim interaction or prior access, and the strength of the demonstrated impact all affect how a report fits the schedule.
What makes a report more likely to qualify
Google expects a valid attack scenario and a functional proof of concept. A useful report should make clear what an attacker can do, what prerequisites are needed, and what security impact follows. A technically accurate description without a demonstrated security boundary failure or meaningful impact may not qualify.
Rank #4
- Dual Converters, Infinite Potential：Includes 2× USB C male to USB A female adapters and 2× USB A male to USB C female adapters. Perfect for a wide range of uses—tablets with Bluetooth keyboards, expand USB ports on macbook, and more. Two different converters for all your daily needs
- Next-Level 10Gbps & 3A Charging: No more slow 480Mbps, this usb to usb c adapter has a transfer speed of up to 10Gbps, allowing you to do more transferring in less time. This usb adapter fits both USB A and USB C charger, supporting up to 3A fast charging
- Upgraded Exquisite Craftsmanship: With an aluminum alloy housing and metal connector, the usbc to usb adapter is extremely durable and sturdy. Rigorously tested to withstand more than 10,000 times of plugging and unplugging, ensuring long-lasting performance
- Broad Compatible: The usb c to usb adapter widely supports all USB C/ USB A devices like laptops, tablets, cellphones, car chargers, and phone chargers. Such as compatible with MacBook Pro/Air 2023/2022, Thunderbolt 4/3 Devices,Apple MagSafe Watch 9/8/7/SE/Ultra, iPad Pro 2022/2021, Samsung Galaxy S23/S20/S10, and iPhone 17/16/15 Pro. Plug and play
- Please Note: To reach 10Gbps speed, keep the cable under 3.3 ft. For USB A Male to USB C adapters, try flipping the USB C connector. USB C Male to USB A adapters support bidirectional 10Gbps transfer within 3.3 ft
- Explain the affected Google Cloud product or service and the security boundary involved.
- Provide a working proof of concept and a reproducible attack scenario.
- State attacker prerequisites and the resulting impact, including relevant access requirements.
- Stay within authorized targets and avoid customer-owned resources.
The rules identify several examples that may be low-risk or non-qualifying: findings without meaningful impact; activity confined to a researcher’s own provisioned resource; customer misconfiguration or customer application code; certain XSS findings on sandbox domains without demonstrated sensitive-data impact; and UI/API discrepancies that do not bypass a security boundary.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Other program conditions to check
Google describes the Cloud VRP as experimental and discretionary and says it may cancel the program. Reward eligibility is also subject to sanctions and geographic limitations. Google says critical Google Cloud vulnerabilities will receive CVEs, and contributors may receive public leaderboard recognition subject to profile and program details. For current legal, geographic and participation requirements, rely on the live program rules. Google Bug Hunters also provides information about its programs at About This Section.
Quick Recap
Best Value
- 5-in-1 Connectivity: Equipped with a 4K HDMI port, a 5 Gbps USB-C data port, two 5 Gbps USB-A ports, and a USB C 100W PD-IN port. Note: The USB C 100W PD-IN port supports only charging and does not support data transfer devices such as headphones or speakers.
- Powerful Pass-Through Charging: Supports up to 85W pass-through charging so you can power up your laptop while you use the hub. Note: Pass-through charging requires a charger (not included). Note: To achieve full power for iPad, we recommend using a 45W wall charger.
- Transfer Files in Seconds: Move files to and from your laptop at speeds of up to 5 Gbps via the USB-C and USB-A data ports. Note: The USB C 5Gbps Data port does not support video output.
- HD Display: Connect to the HDMI port to stream or mirror content to an external monitor in resolutions of up to 4K@30Hz. Note: The USB-C ports do not support video output.
- What You Get: Anker 332 USB-C Hub (5-in-1), welcome guide, our worry-free 18-month warranty, and friendly customer service.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
