Malicious code in zlfr1135 (RubyGems)
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (653ede167c9c373a6504b836726b3fe4dc834756a9c4ead1dc4bfa7cc6995d67) --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/zlfr1135/MAL-2026-9646.json))
AI Analysis
Technical Summary
The zlfr1135 package version 0.0.1 in the RubyGems ecosystem has been identified as containing malicious code, as reported by the OpenSSF and tracked under MAL-2026-9646. This is a supply chain threat involving a malicious package rather than a traditional vulnerability. No further technical details or exploit mechanisms are provided in the source data.
Potential Impact
Use of the zlfr1135 RubyGem version 0.0.1 may lead to execution of malicious code embedded within the package. This poses a risk to systems that install and run this package, potentially compromising confidentiality, integrity, or availability depending on the malicious payload. No specific impact details or exploitation reports are available.
Mitigation Recommendations
Avoid using the zlfr1135 RubyGem version 0.0.1. Since no patch or fixed version is indicated, the recommended mitigation is to remove or not install this package. Monitor official RubyGems advisories and OpenSSF updates for any future remediation or replacement packages.
Malicious code in zlfr1135 (RubyGems)
Description
--- _-= Per source details. Do not edit below this line.=-_ ## Source: ghsa-malware (653ede167c9c373a6504b836726b3fe4dc834756a9c4ead1dc4bfa7cc6995d67) --- Credit: [OpenSSF](https://github.com/ossf/malicious-packages) ([source](https://github.com/ossf/malicious-packages/blob/9fbb5fba02ba2f02395d3d2d43c31b2c482b7a9d/osv/malicious/rubygems/zlfr1135/MAL-2026-9646.json))
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The zlfr1135 package version 0.0.1 in the RubyGems ecosystem has been identified as containing malicious code, as reported by the OpenSSF and tracked under MAL-2026-9646. This is a supply chain threat involving a malicious package rather than a traditional vulnerability. No further technical details or exploit mechanisms are provided in the source data.
Potential Impact
Use of the zlfr1135 RubyGem version 0.0.1 may lead to execution of malicious code embedded within the package. This poses a risk to systems that install and run this package, potentially compromising confidentiality, integrity, or availability depending on the malicious payload. No specific impact details or exploitation reports are available.
Mitigation Recommendations
Avoid using the zlfr1135 RubyGem version 0.0.1. Since no patch or fixed version is indicated, the recommended mitigation is to remove or not install this package. Monitor official RubyGems advisories and OpenSSF updates for any future remediation or replacement packages.
Technical Details
- Gcve Source
- db.gcve.eu
- Osv Id
- MAL-2026-9646
- Osv Schema Version
- 1.7.4
- Aliases
- ["GHSA-8hf5-5j9v-whrw"]
- Ecosystems
- ["RubyGems"]
- Database Specific Severity
- null
- Cvss Version
- null
Threat ID: 6a5ba21f44ab8fbf7c7ab53b
Added to database: 07/18/2026, 15:56:15 UTC
Last enriched: 07/18/2026, 17:06:10 UTC
Last updated: 07/23/2026, 21:42:34 UTC
Views: 6
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