CVE-2026-47386 NocoDB: OAuth Authorization Code Race Condition

NocoDB is software for building databases as spreadsheets. Prior to 2026.05.1, two concurrent token-exchange requests using the same OAuth authorization code could each mint a distinct valid accesstoken, refreshtoken pair, breaking the single-use guarantee that PKCE relies on. This vulnerability ...

PT-2026-47084

Name of the Vulnerable Software and Affected Versions NocoDB versions prior to 2026.05.1 Description A flaw in the token-exchange flow allows two concurrent requests using the same OAuth authorization code to each generate a distinct valid access token and refresh token pair. This occurs because...

Loss of precision due to division occurring before multiplication across multiple statements leads to lesser number of receiving tokens

Lines of code Vulnerability details Impact Swaps and Deposits work with two tokens X and Y. The computed amount of tokens on the receiving end decrease due to this multi-statement loss of precision occurring due to division before multiplication. Note: This finding is different from the L-06 bot...

Token pairs that are not whitelisted can be created as a pool

Lines of code Vulnerability details Class Medium Impact In the docs: Only token pairs on the whitelist can be created as a pool. Pool creation fails if the token pair is not on the whitelist. However, there is no logic that prevents from creating non-whitelisted pairs. The check is only happening...

Precision differences when calculating the _startAuction of funds accumulated in RiskFund

Lines of code Vulnerability details Impact When calculating startAuction uint256 usdValue in RiskFund, Auction state divides the value of each market in the vToken list in token list precision. This skew is fine for most tokens but will cause problems with certain token pairs. Proof of Concept Wh...

totalLiquidityWeight Is Updated When Adding New Token Pairs Which Skews Price Data For getVaderPrice and getUSDVPrice

Handle leastwood Vulnerability details Impact The addVaderPair function is called by the onlyOwner role. The relevant data in the twapData mapping is set by querying the respective liquidity pool and Chainlink oracle. totalLiquidityWeight for the VADER path is also incremented by the...

Incorrect Price Consultation Results

Handle leastwood Vulnerability details Impact The TwapOracle.consult function iterates over all token pairs which belong to either VADER or USDV and then calculates the price of the respective asset by using both UniswapV2 and Chainlink price data. This helps to further protect against price...