MAL-2026-9886

See a problem?
Import Source
https://github.com/ossf/malicious-packages/blob/main/osv/malicious/rubygems/zwkopt4/MAL-2026-9886.json
JSON Data
https://api.osv.dev/v1/vulns/MAL-2026-9886
Aliases
  • SNYK-RUBY-ZZTXTWTMP11-18017593
  • GHSA-xfcx-5wjj-fffv
Published
2026-07-07T12:14:54Z
Modified
2026-09-24T09:03:03Z
Summary
Malicious code in zwkopt4 (RubyGems)
Details

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

Database specific 
{
    "malicious-packages-origins":  [
        {
            "id":  "RLMA-2026-04537",
            "import_time":  "2026-07-09T09:15:33.623082914Z",
            "modified_time":  "2026-07-07T12:14:54Z",
            "sha256":  "8840f392193857c14db17db30958c2a4a0b76e84b73d9a44e268d649ee8c6b5a",
            "source":  "reversing-labs",
            "versions":  [
                "0.0.3492"
            ]
        },
        {
            "id":  "RLUA-2026-10475",
            "import_time":  "2026-09-24T08:50:39.567328968Z",
            "modified_time":  "2026-09-22T16:57:52Z",
            "sha256":  "a3cd1abba079bbcd573f507e216b2b04fbdb42996bdde6f560dac7e7e46a6c7c",
            "source":  "reversing-labs"
        }
    ]
}
References
Credits

Affected packages

RubyGems / zwkopt4

Package

Name
zwkopt4
Purl
pkg:gem/zwkopt4

Affected ranges

Affected versions

0.*
0.0.3492

Database specific

source 
"https://github.com/ossf/malicious-packages/blob/main/osv/malicious/rubygems/zwkopt4/MAL-2026-9886.json"