Vulert records 6 vulnerabilities for ruby in Rocky Linux: 0 critical, 0 high, 0 medium and 0 low, plus 6 not yet rated. Every one of them has a published fix, so the practical answer is to run a supported release and keep it patched.

How many vulnerabilities does ruby have?

6 vulnerabilities are recorded for ruby in the Rocky Linux ecosystem: 0 critical, 0 high, 0 medium and 0 low, plus 6 not yet rated. The ledger on this page lists the same counts next to the date of the most recent disclosure.

How often are new ruby vulnerabilities disclosed?

5 vulnerabilities were recorded for ruby in the last 12 months, and the oldest entry in this database dates to 03 Oct 2025. Recency matters more than a lifetime total: it shows how actively new issues are being disclosed for the package you are considering.

Which versions of ruby are affected?

Each vulnerability on this page lists the affected version range and the fixed version to move to. Open the vulnerability for the version you actually run — fixes are specific to a release line, not to the package as a whole.

How do I monitor ruby for upcoming vulnerabilities?

Upload the manifest or SBOM for your application at https://vulert.com/scanner and Vulert keeps checking the ruby version you actually run against new disclosures, then alerts you when one affects it. There is no installation and no source-code access required.

Vulnerability Database · Rocky Linux · Package report

ruby: vulnerability history, versions and safety

ruby is a package in the Rocky Linux ecosystem. Vulert records 6 vulnerabilities for it across 6 affected ranges, from Oct 2025 to Oct 2026. Each vulnerability names the versions it affects, the fixed version to move to, and a workaround where no fix has been published.

6 vulnerabilities recorded U6

0 with no fix published

Every vulnerability has a patched version to move to.

5 in the last 12 months

Most recent disclosure 02 Oct 2026.

See the disclosure history →

0 malicious-package vulnerabilities

No published version shipped hostile code.

See all ruby vulnerabilities

Vulert verdict on ruby i

Updated on 23 Oct 2026

Every vulnerability Vulert records for this package has a fix, and the newest was recorded 02 Oct 2026. Apply the fixes listed below and you are clear.

Long-term outlook: usable, with an upgrade 6 vulnerabilities on record across 1 year, 5 in the last year.

What to do: Move the affected dependencies to the fixed versions listed below, then keep the package monitored so the next vulnerability reaches you. Fix it, then keep watch: Vulert alerts you when a new vulnerability affects the version you run. Monitor it with Vulert →

Vulnerabilities on record 6 over 1 year · 5 in the last year i
Latest disclosure 02 Oct 2026 i
Highest CVSS 8.1 i
With no published fix 0 i

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01 Versions

Which versions are affected

Vulert records these vulnerabilities by affected range rather than by individual release, so these are the ranges to check. Filter above to find the version you run.

Affected range	Vulnerabilities
up to 0:3.3.12-15.el10_2 (exclusive)	1
up to 0:3.3.12-14.el10_2 (exclusive)	1
up to 0:3.3.10-13.el10_2 (exclusive)	1
up to 0:3.3.10-12.el10_1 (exclusive)	1
up to 0:3.3.10-11.el10_1 (exclusive)	1
up to 0:3.3.8-10.el10_0 (exclusive)	1

02 Disclosure history

How often vulnerabilities are recorded

2025 1
2026 5

Counted by the year Vulert recorded each vulnerability — the same date the table below shows as disclosed. 5 of the 6 were recorded in the last 12 months.

Other ways into the data

03 Vulnerabilities

Recorded vulnerabilities for ruby

Vulnerability	Severity	Fixed version ↓	Disclosed ↓
Critical Security Flaw in Ruby Package: ERB Arbitrary Code Execution Vulnerability	8.1 high	0:3.3.10-12.el10_1	19 May 2026
Critical Denial of Service Vulnerability in Ruby Package - CVE-2026-80212	7.5 high	0:3.3.12-15.el10_2	02 Oct 2026
Critical Security Flaws in Ruby Package: Denial of Service and Command Injection Vulnerabilities	7.4 high	0:3.3.10-13.el10_2	05 Jul 2026
Critical Memory Corruption and Command Injection Vulnerabilities in Ruby Package	7.3 high	0:3.3.12-14.el10_2	27 Aug 2026
Moderate Security Vulnerability in Ruby Package: Denial of Service and Userinfo Leakage	6.5 medium	0:3.3.8-10.el10_0	03 Oct 2025

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Updated: 23/Oct/2026 · Vulnerabilities in our DB: 524315