4 matches found
CVE-2026-114118
Vyper 0.3.4 through 0.5.0b1 computes the remaining blueprint size in createfromblueprint by uint256 subtraction without first checking that codeoffset is below the blueprint's code size, so a huge offset wraps to a small positive value. An attacker controlling codeoffset can make a factory deploy...
CVE-2026-114118
Vyper 0.3.4 through 0.5.0b1 computes the remaining blueprint size in createfromblueprint by uint256 subtraction without first checking that codeoffset is below the blueprint's code size, so a huge offset wraps to a small positive value. An attacker controlling codeoffset can make a factory deploy...
CVE-2026-114118
Vyper versions 0.3.4 through 0.5.0b1 are vulnerable to an offset validation bypass in the create_from_blueprint function. The root cause is a uint256 subtraction performed without verifying that the code_offset is within the blueprint's code size, allowing a large offset to wrap around to a small...
EUVD-2026-106921
Vyper 0.3.4 through 0.5.0b1 computes the remaining blueprint size in createfromblueprint by uint256 subtraction without first checking that codeoffset is below the blueprint's code size, so a huge offset wraps to a small positive value. An attacker controlling codeoffset can make a factory deploy...