CVE-2023-26488 | BDVDB-2026-196671 Detail

Description#

OpenZeppelin Contracts is a library for secure smart contract development. The ERC721Consecutive contract designed for minting NFTs in batches does not update balances when a batch has size 1 and consists of a single token. Subsequent transfers from the receiver of that token may overflow the balance as reported by `balanceOf`. The issue exclusively presents with batches of size 1. The issue has been patched in 4.8.2.

Impact#

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Exploit#

History#

1. Version 12023-03-03Record published in the CVE List.
2. Version 22025-02-25Most recent update recorded in the CVE List.