Skip to content

XOXNO

Bug bounty on Immunefi xoxno.com

Accepting reports KYC to get paid Defi Lending Rust
Top reward
$20,000
Top severity paid
Critical
Assets in scope
1
Public CVEs
0
Last change

At a glance

What to know before you start testing.

Pays up to $20,000
for critical bugs, from $2,000.
Payment
Proof of identity needed to get paid.

Rewards

What Immunefi lists as the payout for each severity.

Severity Reward
Critical $20,000 10% of funds at risk · from $5,000
High $5,000 from $3,500
Medium $3,500 from $2,000

Scope

1 asset you may test.

Source code 1

  • https://github.com/XOXNO/rs-lending-xlm

Changes

Tracked since 11 Nov 2026. Last checked 22 minutes ago.

  1. Cut

    Top reward $50,000 to $20,000.

Before we tracked it

Scope and reward changes recorded before this page started tracking it.

  1. Rules updated

    Added: “For critical smart contract bugs, the reward amount is 10% of the funds directly affected up to a maximum of USD 20,000. The calculation of the amount of funds...”

  2. Reward terms

    The reward table or payout terms were edited

  3. Reward terms

    The reward table or payout terms were edited

  4. Reward cut

    Maximum $50,000 → $20,000

  5. Scope added

    https://github.com/XOXNO/rs-lending-xlm

  6. Scope removed

    https://github.com/XOXNO/rs-lending/tree/master/common

  7. Scope removed

    https://github.com/XOXNO/rs-lending/tree/master/liquidity_layer

  8. Scope removed

    https://github.com/XOXNO/rs-lending/tree/master/controller/src

  9. Scope removed

    https://github.com/XOXNO/rs-liquid-staking-sc/tree/main/liquid-staking/src

Public CVEs

Published vulnerabilities in this vendor's products, from the NVD.

Search NVD

No CVEs matched yet. We match NVD records by vendor name, so products sold under another name can be missing.