MAL-2026-9883

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/rubygems/zwkopt2/MAL-2026-9883.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-9883
Aliases
  • GHSA-5x6c-99jh-223j
  • SNYK-RUBY-ZZTXTWTMP11-18017593
Published
2026-07-07T12:14:52Z
Modified
2026-09-24T09:03:03Z
Summary
Malicious code in zwkopt2 (RubyGems)
Details

-= Per source details. Do not edit below this line.=-

Database specific 
{
    "malicious-packages-origins":  [
        {
            "id":  "RLMA-2026-04534",
            "import_time":  "2026-07-09T09:15:33.06219432Z",
            "modified_time":  "2026-07-07T12:14:52Z",
            "sha256":  "a66329c5359bc1ce39d97862f6e97bac6adf1fe531144f0ace5d745f8c4715fd",
            "source":  "reversing-labs",
            "versions":  [
                "0.0.3489"
            ]
        },
        {
            "id":  "RLUA-2026-10472",
            "import_time":  "2026-09-24T08:50:39.321153794Z",
            "modified_time":  "2026-09-22T16:57:49Z",
            "sha256":  "11024ddf3077ef4ab79e9aa2724f3f9e549c0f221a9e2436c06d144b887ee7b5",
            "source":  "reversing-labs"
        }
    ]
}
References
Credits

Affected packages

RubyGems / zwkopt2

Package

Name
zwkopt2
Purl
pkg:gem/zwkopt2

Affected ranges

Affected versions

0.*
0.0.3489

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/rubygems/zwkopt2/MAL-2026-9883.json"