Known Vulnerabilities for Vyper by Vyperlang

Listed below are 10 of the newest known vulnerabilities associated with "Vyper" by "Vyperlang".

These CVEs are retrieved based on exact matches on listed software, hardware, and vendor information (CPE data) as well as a keyword search to ensure the newest vulnerabilities with no officially listed software information are still displayed.

Data on known vulnerable versions is also displayed based on information from known CPEs

Known Vulnerabilities

CVE Shortened Description Severity Publish Date Last Modified
CVE-2026-114118 json Vyper 0.3.4 through 0.5.0b1 computes the remaining blueprint size in create_from_blueprint by uint256 subtraction without fir... Not Provided 2026-10-21 2026-10-21
CVE-2026-114117 json Vyper 0.3.8 through 0.5.0b1 contains an optimizer miscompilation in which (msg.value | K) or (len(msg.data) | K), where K is ... Not Provided 2026-10-21 2026-10-21
CVE-2026-114116 json Vyper 0.1.0b1 before 0.1.0b17 and 0.4.1 through 0.5.0b1 builds its source-line table with str.splitlines(), which treats char... Not Provided 2026-10-21 2026-10-21
CVE-2026-114115 json Vyper 0.3.8 through 0.5.0b1 contains a compiler miscompilation vulnerability in parse_IfExp that reads nested arrays with nar... Not Provided 2026-10-21 2026-10-21
CVE-2026-114114 json Vyper 0.1.0b1 before 0.1.0b12, 0.1.0b14, and 0.4.1 through 0.5.0b1 mix character-based line offsets with Python's UTF-8 byte ... Not Provided 2026-10-21 2026-10-21
CVE-2024-22419 json 9.8 - CRITICAL 2024-01-18 2024-01-26
CVE-2023-42460 json Vyper is a Pythonic Smart Contract Language for the EVM. The `_abi_decode()` function does not validate input when it is nest... 7.5 - HIGH 2023-09-27 2023-09-29
CVE-2023-42443 json Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). In version 0.3.9 and prior, under certain... 8.1 - HIGH 2023-09-18 2023-09-22
CVE-2023-42441 json Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine (EVM). Starting in version 0.2.9 and prior to ve... 5.3 - MEDIUM 2023-09-18 2023-09-21
CVE-2023-41052 json Vyper is a Pythonic Smart Contract Language. In affected versions the order of evaluation of the arguments of the builtin fun... 5.3 - MEDIUM 2023-09-04 2023-09-08
Results limited to 10 most recent vulnerabilities

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