GHSA-qprh-m6p3-hwxc: Sui execution cut `sui-execution-cut` Was Removed From Crates.io Vulnerability

CRITICAL
Share
CWE-506
Published
Advisory Summary

GHSA-qprh-m6p3-hwxc is a CRITICAL `sui-execution-cut` was removed from crates.io vulnerability (CWE-506: Embedded Malicious Code) affecting Sui execution cut libraries in the crates.io ecosystem. The issue involves `sui-execution-cut` was removed from crates.io for malicious code. Remediation is available in the latest vendor maintenance releases.

GHSA-qprh-m6p3-hwxc at a Glance

CVE Identifier N/A
GHSA Identifier GHSA-qprh-m6p3-hwxc
Severity CRITICAL
CVSS v3.1 Base Score N/A
CWE Classification CWE-506: Embedded Malicious Code
Affected Product Sui execution cut
Package Ecosystem crates.io
Published Date
Last Updated

How to Fix GHSA-qprh-m6p3-hwxc

To remediate this vulnerability, upgrade all affected Sui execution cut dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

sui-execution-cut fixed: Latest secure release 
Upgrade sui-execution-cut to Latest secure release
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for sui-execution-cut

How to Check if You Are Affected

To determine whether your application is affected by GHSA-qprh-m6p3-hwxc, inspect your project dependencies for Sui execution cut:

inspect dependencies for sui-execution-cut

Analyze the terminal output to locate any version of Sui execution cut in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-506: Embedded Malicious Code, where the product contains code that appears to be malicious in nature. In Sui execution cut, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

`sui-execution-cut` included a build script that attempted to exfiltrate data from the build machine. The malicious crate had 1 version published on 2026-04-20 and had no evidence of actual usage. This crate had no dependencies on crates.io.

GHSA-qprh-m6p3-hwxc Affected Sui execution cut Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
sui-execution-cut
 crates.io

References

Sui execution cut Source Repository REPOSITORY
https://github.com/MystenLabs/sui
rustsec.org/advisories/rustsec-... WEB
https://rustsec.org/advisories/RUSTSEC-2026-0108.html

Frequently Asked Questions

What is GHSA-qprh-m6p3-hwxc?
GHSA-qprh-m6p3-hwxc is a security vulnerability in Sui execution cut involving `sui-execution-cut` was removed from crates.io for malicious code under CWE-506: Embedded Malicious Code.
Which Sui execution cut versions are affected?
Affected versions include releases prior to current release patches across affected packages: sui-execution-cut.
What version fixes GHSA-qprh-m6p3-hwxc?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is sui-execution-cut affected?
Yes, sui-execution-cut is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What CWE is associated with GHSA-qprh-m6p3-hwxc?
GHSA-qprh-m6p3-hwxc is classified under CWE-506: Embedded Malicious Code (The product contains code that appears to be malicious in nature.).
How can I check crates.io dependencies for GHSA-qprh-m6p3-hwxc?
Run the dependency tree command: 'inspect dependencies for sui-execution-cut'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-qprh-m6p3-hwxc",
  "modified" : "2026-05-04T21:42:55Z",
  "published" : "2026-05-04T21:42:55Z",
  "aliases" : [ ],
  "summary" : "`sui-execution-cut` was removed from crates.io for malicious code",
  "details" : "`sui-execution-cut` included a build script that attempted to exfiltrate data from the build machine.\n\nThe malicious crate had 1 version published on 2026-04-20 and had no evidence of actual usage. This crate had no dependencies on crates.io.",
  "severity" : [ ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "crates.io",
      "name" : "sui-execution-cut"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "PACKAGE",
    "url" : "https://github.com/MystenLabs/sui"
  }, {
    "type" : "WEB",
    "url" : "https://rustsec.org/advisories/RUSTSEC-2026-0108.html"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-506" ],
    "severity" : "CRITICAL",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-05-04T21:42:55Z",
    "nvd_published_at" : null
  }
}