Malicious code in zw_nobdr_day (RubyGems)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (8b72d223d6194d2c8ef04e5db9434649c91dfad0c8e6925fb0470f3d7cc3c991) --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/zw_nobdr_day/MAL-2026-9821.json))
AI Analysis
Technical Summary
The RubyGems package 'zw_nobdr_day' version 0.0.1338 is classified as a malicious package by the OpenSSF and the GHSA advisory GHSA-fqhx-9hfj-vvx5. This package contains harmful code intended to compromise systems using it. No further technical details or vulnerability mechanics are provided in the source data. No patch or remediation guidance is available, as this is a malicious package rather than a vulnerability in legitimate software.
Potential Impact
Using or installing the 'zw_nobdr_day' RubyGem version 0.0.1338 may result in execution of malicious code, potentially compromising the security and integrity of the affected system or environment. No specific exploit details or impact scenarios are documented.
Mitigation Recommendations
Avoid installing or using the 'zw_nobdr_day' RubyGem version 0.0.1338. Remove any existing installations of this package. Since this is a malicious package, remediation involves not trusting or deploying this package rather than applying a patch. Monitor RubyGems sources and use trusted package sources only.
Malicious code in zw_nobdr_day (RubyGems)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (8b72d223d6194d2c8ef04e5db9434649c91dfad0c8e6925fb0470f3d7cc3c991) --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/zw_nobdr_day/MAL-2026-9821.json))
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The RubyGems package 'zw_nobdr_day' version 0.0.1338 is classified as a malicious package by the OpenSSF and the GHSA advisory GHSA-fqhx-9hfj-vvx5. This package contains harmful code intended to compromise systems using it. No further technical details or vulnerability mechanics are provided in the source data. No patch or remediation guidance is available, as this is a malicious package rather than a vulnerability in legitimate software.
Potential Impact
Using or installing the 'zw_nobdr_day' RubyGem version 0.0.1338 may result in execution of malicious code, potentially compromising the security and integrity of the affected system or environment. No specific exploit details or impact scenarios are documented.
Mitigation Recommendations
Avoid installing or using the 'zw_nobdr_day' RubyGem version 0.0.1338. Remove any existing installations of this package. Since this is a malicious package, remediation involves not trusting or deploying this package rather than applying a patch. Monitor RubyGems sources and use trusted package sources only.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-9821
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-fqhx-9hfj-vvx5"]
- Ecosystems
- ["RubyGems"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a5ba1d444ab8fbf7c7a9b3b
Added to database: 07/18/2026, 15:55:00 UTC
Last enriched: 07/18/2026, 16:45:32 UTC
Last updated: 07/29/2026, 00:23:01 UTC
Views: 9
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