Technology · RubyGems
rubygems-update (RubyGems) vulnerabilities
Updated . Rebuilt every hour.
Junglewise Threat Intelligence has tracked 25 vulnerabilities in rubygems-update (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-2012-2125, was published on 17 May 2022.
- Last 7 days
- 0
- Last 90 days
- 0
- Critical, all time
- 0
- Exploited in the wild
- 0
About rubygems-update (RubyGems)
Package management tool for updating Ruby and Ruby libraries from the RubyGems repository.
Latest rubygems-update (RubyGems) vulnerabilities
- CVE-2012-2125: RubyGems HTTPS to HTTP redirectinfoEPSS 2.5%
- CVE-2012-2126: RubyGems does not verify SSL certificateinfoEPSS 1.4%
- CVE-2015-4020: RubyGems Improper Input Validation vulnerabilityinfoEPSS 3.5%
- CVE-2013-4363: RubyGems Regular Expression Denial of ServiceinfoEPSS 1.7%
- CVE-2018-1000079: RubyGems Path Traversal vulnerabilitylowCVSS 3EPSS 2.8%
- CVE-2015-3900: RubyGems vulnerable to DNS hijack attackinfoEPSS 8.9%
- CVE-2013-4287: RubyGems Regular Expression Denial of Service vulnerabilityinfoEPSS 3.3%
- CVE-2017-0900: RubyGems Improper Input Validation vulnerabilitylowCVSS 3EPSS 8.5%
- CVE-2018-1000074: RubyGems Deserialization of Untrusted Data vulnerabilitylowCVSS 3EPSS 2.9%
- CVE-2018-1000076: RubyGems Improper Verification of Cryptographic Signature vulnerabilitylowCVSS 3EPSS 2.9%
- CVE-2018-1000077: RubyGems Improper Input Validation vulnerabilitylowCVSS 3EPSS 3.7%
- CVE-2018-1000078: RubyGems Cross-site Scripting vulnerabilitylowCVSS 3EPSS 2.8%
- CVE-2018-1000075: RubyGems Infinite Loop vulnerabilitylowCVSS 3EPSS 4.7%
- CVE-2017-0901: RubyGems may allow a maliciously crafted gem to overwrite fileslowCVSS 3EPSS 29.4%
- CVE-2017-0903: RubyGems vulnerable to Deserialization of Untrusted DatalowCVSS 3EPSS 15.8%
- CVE-2017-0899: RubyGems Code Injection vulnerabilitylowCVSS 3EPSS 10.8%
- CVE-2017-0902: RubyGems has Origin Validation Error vulnerabilitylowCVSS 3EPSS 4.8%
- CVE-2018-1000073: RubyGems Link Following vulnerabilitylowCVSS 3EPSS 4.9%
- CVE-2007-0469: RubyGems file overwrite vulnerabilityinfoEPSS 4.9%
- CVE-2019-8325: RubyGems Escape sequence injection in errorslowCVSS 3.1EPSS 3.4%
- CVE-2019-8320: RubyGems Delete directory using symlink when decompressing tarlowCVSS 3EPSS 4.2%
- CVE-2019-8324: Code injection in RubyGemslowCVSS 3.1EPSS 3.2%
- CVE-2019-8321: RubyGems Escape sequence injection vulnerability in verboselowCVSS 3.1EPSS 3.4%
- CVE-2019-8322: RubyGems Escape sequence injection vulnerability in gem ownerlowCVSS 3.1EPSS 3.4%
- CVE-2019-8323: RubyGems Escape sequence injection vulnerability in api response handlinglowCVSS 3.1EPSS 3.4%
Most severe rubygems-update (RubyGems) vulnerabilities
Exploited in the wild first, then by severity and CVSS score.
- CVE-2019-8325: RubyGems Escape sequence injection in errorslowCVSS 3.1EPSS 3.4%
- CVE-2019-8321: RubyGems Escape sequence injection vulnerability in verboselowCVSS 3.1EPSS 3.4%
- CVE-2019-8322: RubyGems Escape sequence injection vulnerability in gem ownerlowCVSS 3.1EPSS 3.4%
- CVE-2019-8323: RubyGems Escape sequence injection vulnerability in api response handlinglowCVSS 3.1EPSS 3.4%
- CVE-2019-8324: Code injection in RubyGemslowCVSS 3.1EPSS 3.2%
- CVE-2017-0901: RubyGems may allow a maliciously crafted gem to overwrite fileslowCVSS 3EPSS 29.4%
- CVE-2017-0903: RubyGems vulnerable to Deserialization of Untrusted DatalowCVSS 3EPSS 15.8%
- CVE-2017-0899: RubyGems Code Injection vulnerabilitylowCVSS 3EPSS 10.8%
- CVE-2017-0900: RubyGems Improper Input Validation vulnerabilitylowCVSS 3EPSS 8.5%
- CVE-2018-1000073: RubyGems Link Following vulnerabilitylowCVSS 3EPSS 4.9%
Vulnerabilities per week
Nothing was published in the last eight weeks. The last 13 weeks, by the week each vulnerability was published.
| Week of | Bar | Vulns | Critical |
|---|---|---|---|
| 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 | |
| 5 Oct 2026 | 0 | 0 | |
| 12 Oct 2026 | 0 | 0 | |
| 19 Oct 2026 | 0 | 0 | |
| 26 Oct 2026 | 0 | 0 | |
| 2 Nov 2026 | 0 | 0 | |
| 9 Nov 2026 | 0 | 0 |
Embed a badge
A live badge for a README, a status page or an internal wiki: how many rubygems-update (RubyGems) vulnerabilities were published in the last 7 days and how many of them are critical, refreshed hourly.
[](https://junglewise.ai/threats/technologies/rubygems-update)<a href="https://junglewise.ai/threats/technologies/rubygems-update"><img src="https://junglewise.ai/threats/technologies/rubygems-update/badge.svg" alt="rubygems-update (RubyGems) vulnerabilities" /></a>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-update.json, and this page as text at https://junglewise.ai/threats/technologies/rubygems-update.md, 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, "rubygems-update (RubyGems) vulnerabilities", https://junglewise.ai/threats/technologies/rubygems-update, 13 November 2026.