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Templar Protocol

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Templar’s goal is to allow anyone to borrow Bitcoin, or any asset, without trusting centralized institutions. Current BTC lending solutions require users to surrender their Bitcoin to a centralized custodian, like Coinbase, creating risks of seizure, censorship, and counterparty failure, like what happened with BlockFi and Celsius.

Maximum Bounty
$100,000
Live Since
27 October 2025
Last Updated
28 October 2025
  • Triaged by Immunefi

  • PoC Required

  • KYC required

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Assets in Scope

Target
Type
Smart Contract
Added on
28 October 2025
Target
Type
Smart Contract
Added on
28 October 2025

Impacts in Scope

All markets deployed through the registry at v1.tmplr.near ,as documented in the Templar Deployments Guide (https://docs.templarfi.org/guide/deployments.html#markets) are considered in scope. Each market represents a unique asset pair of the form COLLATERAL → BORROW.

At the time of publication, there are two older markets currently registered — stnear-usdc.v1.tmplr.near and ibtc-usdc.v1.tmplr.near which share the same subset of core assets. However, these older markets are excluded from scope under this Program.

As new markets are added to the v1.tmplr.near registry, they will automatically be considered in scope, provided they are deployed under the registry contract and follow the standard Templar market architecture.

Severity
Critical
Title

Manipulation of governance voting result deviating from voted outcome and resulting in a direct change from intended effect of original results

Severity
Critical
Title

Direct theft of any user funds, whether at-rest or in-motion, other than unclaimed yield

Severity
Critical
Title

Permanent freezing of funds

Severity
Critical
Title

Protocol insolvency

Severity
High
Title

Theft of unclaimed yield

Severity
High
Title

Permanent freezing of unclaimed yield

Severity
High
Title

Temporary freezing of funds

Severity
Medium
Title

Smart contract unable to operate due to lack of token funds

Severity
Medium
Title

Block stuffing

Severity
Medium
Title

Griefing (e.g. no profit motive for an attacker, but damage to the users or the protocol)

Severity
Medium
Title

Theft of gas

Severity
Medium
Title

Unbounded gas consumption

Out of scope

Default Out of Scope and rules

Smart Contract specific

  • Incorrect data supplied by third party oracles
    • Not to exclude oracle manipulation/flash loan attacks
  • Impacts requiring basic economic and governance attacks (e.g. 51% attack)
  • Lack of liquidity impacts
  • Impacts from Sybil attacks
  • Impacts involving centralization risks

All categories

  • Impacts requiring attacks that the reporter has already exploited themselves, leading to damage
  • Impacts caused by attacks requiring access to leaked keys/credentials
  • Impacts caused by attacks requiring access to privileged addresses (including, but not limited to: governance and strategist contracts) without additional modifications to the privileges attributed
  • Impacts relying on attacks involving the depegging of an external stablecoin where the attacker does not directly cause the depegging due to a bug in code
  • Mentions of secrets, access tokens, API keys, private keys, etc. in Github will be considered out of scope without proof that they are in-use in production
  • Best practice recommendations
  • Feature requests
  • Impacts on test files and configuration files unless stated otherwise in the bug bounty program
  • Impacts requiring phishing or other social engineering attacks against project's employees and/or customers