1. Reporting security problems
2. Security Bug Bounties
3. Incident Response Process

DO NOT CREATE A GITHUB ISSUE to report a security problem.

Instead please use this Report a Vulnerability link. Provide a helpful title, detailed description of the vulnerability and an exploit proof-of-concept. Speculative submissions without proof-of-concept will be closed with no further consideration.

Please refer to the Solana Program Library (SPL) security policy for vulnerabilities regarding SPL programs such as SPL Token.

If you haven't done so already, please enable two-factor auth in your GitHub account.

Expect a response as fast as possible in the advisory, typically within 72 hours.

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If you do not receive a response in the advisory, send an email to [email protected] with the full URL of the advisory you have created. DO NOT include attachments or provide detail sufficient for exploitation regarding the security issue in this email. Only provide such details in the advisory.

If you do not receive a response from [email protected] please followup with the team directly. You can do this in the #core-technology channel of the Solana Tech discord server, by pinging the Anza role in the channel and referencing the fact that you submitted a security problem.

In case an incident is discovered or reported, the following process will be followed to contain, respond and remediate:

In response a newly reported security problem, a member of the anza-xyz/admins group will accept the report to turn it into a draft advisory. The anza-xyz/security-incident-response group should be added to the draft security advisory, and create a private fork of the repository (grey button towards the bottom of the page) if necessary.

If the advisory is the result of an audit finding, follow the same process as above but add the auditor's github user(s) and begin the title with "[Audit]".

If the report is out of scope, a member of the anza-xyz/admins group will comment as such and then close the report.

Within the draft security advisory, discuss and determine the severity of the issue. If necessary, members of the anza-xyz/security-incident-response group may add other github users to the advisory to assist. If it is determined that this is not a critical network issue then the advisory should be closed and if more follow-up is required a normal Solana public github issue should be created.

For the affected branches, typically all three (edge, beta and stable), prepare a fix for the issue and push them to the corresponding branch in the private repository associated with the draft security advisory. There is no CI available in the private repository so you must build from source and manually verify fixes. Code review from the reporter is ideal, as well as from multiple members of the core development team.

Once an ETA is available for the fix, a member of the anza-xyz/security-incident-response group should notify the validators so they can prepare for an update using the "Solana Red Alert" notification system. The teams are all over the world and it's critical to provide actionable information at the right time. Don't be the person that wakes everybody up at 2am when a fix won't be available for hours.

Once the fix is accepted it may be distributed directly to validators as a patch, depending on the vulnerability.

Once the fix has been deployed to the security group validators, the patches from the security advisory may be merged into the main source repository. A new official release for each affected branch should be shipped and all validators requested to upgrade as quickly as possible.

If this issue is eligible for a bounty, prefix the title of the security advisory with one of the following, depending on the severity:

• [Bounty Category: Critical: Loss of Funds]
• [Bounty Category: Critical: Consensus / Safety Violations]
• [Bounty Category: Critical: Liveness / Loss of Availability]
• [Bounty Category: Critical: DoS Attacks]
• [Bounty Category: Supply Chain Attacks]
• [Bounty Category: RPC]

Confirm with the reporter that they agree with the severity assessment, and discuss as required to reach a conclusion.

We currently do not use the Github workflow to publish security advisories. Once the issue and fix have been disclosed, and a bounty category is assessed if appropriate, the GitHub security advisory is no longer needed and can be closed.

At its sole discretion, the Solana Foundation may offer a bounty for valid reports of critical Solana vulnerabilities. Please see below for more details. The submitter is not required to provide a mitigation to qualify.

Beginning February 1st 2024, the Security bounty program payouts will be updated in the following ways:

• Bug Bounty rewards will be denominated in SOL tokens, rather than USD value. This change is to better reflect for changing value of the Solana network.
• Categories will now have a discretionary range to distinguish the varying severity and impact of bugs reported within each broader category.

Note: Payments will continue to be paid out in 12-month locked SOL.

Max: 25,000 SOL tokens. Min: 6,250 SOL tokens

• Theft of funds without users signature from any account
• Theft of funds without users interaction in system, stake, vote programs
• Theft of funds that requires users signature - creating a vote program that drains the delegated stakes.

Max: 12,500 SOL tokens. Min: 3,125 SOL tokens

• Consensus safety violation
• Tricking a validator to accept an optimistic confirmation or rooted slot without a double vote, etc.

Max: 5,000 SOL tokens. Min: 1,250 SOL tokens

• Whereby consensus halts and requires human intervention
• Eclipse attacks,
• Remote attacks that partition the network,

Max: 1,250 SOL tokens. Min: 315 SOL tokens

• Remote resource exhaustion via Non-RPC protocols

Max: 1,250 SOL tokens. Min: 315 SOL tokens

• Non-social attacks against source code change management, automated testing, release build, release publication and release hosting infrastructure of the monorepo.

Max: 65 SOL tokens. Min: 20 SOL tokens

• RPC attacks

The following components are out of scope for the bounty program

• Metrics: /metrics in the monorepo as well as https://metrics.solana.com
• Any encrypted credentials, auth tokens, etc. checked into the repo
• Bugs in dependencies. Please take them upstream!
• Attacks that require social engineering
• Any undeveloped automated tooling (scanners, etc) results. (OK with developed PoC)
• Any asset whose source code does not exist in this repository (including, but not limited to, any and all web properties not explicitly listed on this page)
• Programs in the Solana Program Library, such as SPL Token. Please refer to the SPL security policy.

• Submissions MUST include an exploit proof-of-concept to be considered eligible
• The participant submitting the bug report shall follow the process outlined within this document
• Valid exploits can be eligible even if they are not successfully executed on a public cluster
• Multiple submissions for the same class of exploit are still eligible for compensation, though may be compensated at a lower rate, however these will be assessed on a case-by-case basis
• Participants must complete KYC and sign the participation agreement here when the registrations are open https://solana.foundation/kyc. Security exploits will still be assessed and open for submission at all times. This needs only be done prior to distribution of tokens.

Compensation for duplicative reports will be split among reporters with first to report taking priority using the following equation

R: total reports
ri: report priority
bi: bounty share

bi = 2 ^ (R - ri) / ((2^R) - 1)

• Bounties are currently awarded on a rolling/weekly basis and paid out within 30 days upon receipt of an invoice.
• Bug bounties that are paid out in SOL are paid to stake accounts with a lockup expiring 12 months from the date of delivery of SOL.
• Note: payment notices need to be sent to [email protected] within 90 days of receiving payment advice instructions. Failure to do so may result in forfeiture of the bug bounty reward.