Technology · RubyGems
rubyzip (RubyGems) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 4 vulnerabilities in rubyzip (RubyGems): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2019-16892, was published on 30 September 2019.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
Latest rubyzip (RubyGems) vulnerabilities
- CVE-2019-16892: Rubyzip denial of servicelowCVSS 3.1EPSS 1.6%
- CVE-2018-1000544: Rubyzip gem contains a Directory Traversal vulnerability in zip file componentlowCVSS 3.1EPSS 4.4%
- High severity vulnerability that affects rubyzipinfo
- CVE-2017-5946: Directory traversal vulnerability in RubyZiplowCVSS 3.1EPSS 3.4%
Most severe rubyzip (RubyGems) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2018-1000544: Rubyzip gem contains a Directory Traversal vulnerability in zip file componentlowCVSS 3.1EPSS 4.4%
- CVE-2017-5946: Directory traversal vulnerability in RubyZiplowCVSS 3.1EPSS 3.4%
- CVE-2019-16892: Rubyzip denial of servicelowCVSS 3.1EPSS 1.6%
- High severity vulnerability that affects rubyzipinfo
Vulnerabilities per week
The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 6 Jul 2026 | 0 | 0 | |
| 13 Jul 2026 | 0 | 0 | |
| 20 Jul 2026 | 0 | 0 | |
| 27 Jul 2026 | 0 | 0 | |
| 3 Aug 2026 | 0 | 0 | |
| 10 Aug 2026 | 0 | 0 | |
| 17 Aug 2026 | 0 | 0 | |
| 24 Aug 2026 | 0 | 0 | |
| 31 Aug 2026 | 0 | 0 | |
| 7 Sep 2026 | 0 | 0 | |
| 14 Sep 2026 | 0 | 0 | |
| 21 Sep 2026 | 0 | 0 | |
| 28 Sep 2026 | 0 | 0 |
How this is built
Junglewise Threat Intelligence collects vulnerabilities from NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories, and matches each one to the technologies and vendors it affects. Dates are the date a vulnerability was published, in UTC.
The pages are rebuilt from the database every hour. Frozen weekly and monthly reports never change once published, so they can be cited.
Use this data
The same data is at https://junglewise.ai/threats/technologies/rubygems-rubyzip.json, for scripts and language models. It is free to reuse under CC BY 4.0 with a link back to this page.
Cite as: Junglewise Threat Intelligence, "rubyzip (RubyGems) vulnerabilities", https://junglewise.ai/threats/technologies/rubygems-rubyzip, 28 September 2026.