# safemode (RubyGems) vulnerabilities

Source: https://junglewise.ai/threats/technologies/safemode  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 13 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/safemode.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 5 vulnerabilities in safemode (RubyGems): 1 in the last 7 days and 1 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-107360, was published on 12 November 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 1
- Last 30 days: 1
- Last 90 days: 1
- All time: 5 (1 critical, 0 exploited in the wild)

## Latest safemode (RubyGems) vulnerabilities

- [CVE-2026-107360: rubygem-safemode Jail allow-list bypass in compound assignment](https://junglewise.ai/threats/cve-2026-107360-a-flaw-was-found-in-rubygem-safemode-compound-assignment) (critical, CVSS 9.6, published 12 Nov 2026)
- [Moderate severity vulnerability that affects safemode](https://junglewise.ai/threats/moderate-severity-vulnerability-that-affects-safemode-f869807a) (info, published 8 Aug 2018)
- [High severity vulnerability that affects safemode](https://junglewise.ai/threats/high-severity-vulnerability-that-affects-safemode-df3fedba) (info, published 8 Aug 2018)
- [CVE-2016-3693: safemode gem allows context-dependent attackers to obtain sensitive information via the inspect method](https://junglewise.ai/threats/cve-2016-3693-safemode-gem-allows-context-dependent-attackers-to-obtain) (low, CVSS 3, published 24 Oct 2017)
- [CVE-2017-7540: Safemode Gem Has Incomplete List of Disallowed Inputs](https://junglewise.ai/threats/cve-2017-7540-safemode-gem-has-incomplete-list-of-disallowed-inputs) (low, CVSS 3, published 24 Oct 2017)

## Most severe safemode (RubyGems) vulnerabilities

- [CVE-2026-107360: rubygem-safemode Jail allow-list bypass in compound assignment](https://junglewise.ai/threats/cve-2026-107360-a-flaw-was-found-in-rubygem-safemode-compound-assignment) (critical, CVSS 9.6, published 12 Nov 2026)
- [CVE-2016-3693: safemode gem allows context-dependent attackers to obtain sensitive information via the inspect method](https://junglewise.ai/threats/cve-2016-3693-safemode-gem-allows-context-dependent-attackers-to-obtain) (low, CVSS 3, published 24 Oct 2017)
- [CVE-2017-7540: Safemode Gem Has Incomplete List of Disallowed Inputs](https://junglewise.ai/threats/cve-2017-7540-safemode-gem-has-incomplete-list-of-disallowed-inputs) (low, CVSS 3, published 24 Oct 2017)
- [Moderate severity vulnerability that affects safemode](https://junglewise.ai/threats/moderate-severity-vulnerability-that-affects-safemode-f869807a) (info, published 8 Aug 2018)
- [High severity vulnerability that affects safemode](https://junglewise.ai/threats/high-severity-vulnerability-that-affects-safemode-df3fedba) (info, published 8 Aug 2018)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 1 | 1 | 0 |

## Other RubyGems technologies

- [actionpack (RubyGems)](https://junglewise.ai/threats/technologies/actionpack): 77 vulnerabilities
- [nokogiri (RubyGems)](https://junglewise.ai/threats/technologies/nokogiri): 69 vulnerabilities
- [rack (RubyGems)](https://junglewise.ai/threats/technologies/rack): 55 vulnerabilities
- [activerecord (RubyGems)](https://junglewise.ai/threats/technologies/rubygems-activerecord): 26 vulnerabilities
- [rubygems-update (RubyGems)](https://junglewise.ai/threats/technologies/rubygems-update): 25 vulnerabilities
- [puppet (RubyGems)](https://junglewise.ai/threats/technologies/puppet): 23 vulnerabilities
- [activesupport (RubyGems)](https://junglewise.ai/threats/technologies/activesupport): 20 vulnerabilities
- [actionview (RubyGems)](https://junglewise.ai/threats/technologies/actionview): 19 vulnerabilities
- [activestorage (RubyGems)](https://junglewise.ai/threats/technologies/activestorage): 19 vulnerabilities
- [camaleon_cms (RubyGems)](https://junglewise.ai/threats/technologies/camaleon-cms): 19 vulnerabilities
- [rails-html-sanitizer (RubyGems)](https://junglewise.ai/threats/technologies/rails-html-sanitizer): 18 vulnerabilities
- [loofah (RubyGems)](https://junglewise.ai/threats/technologies/loofah): 17 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "safemode (RubyGems) vulnerabilities", https://junglewise.ai/threats/technologies/safemode, 13 November 2026.