CLEANSTART-2026-FK46251

    Dashboard / Vulnerabilities / CLEANSTART-2026-FK46251

    CLEANSTART-2026-FK46251

    Published: 31 Oct 2026Last Modified: 31 Oct 2026
    Upstream:
    CVE-2022-28738

    Summary: double free was found in the Regexp compiler in Ruby 3

    Details: CVE-2022-28738 affects multiple packages. A double free was found in the Regexp compiler in Ruby 3. See references for individual vulnerability details.

    References: https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-FK46251.json, https://osv.dev/vulnerability/CVE-2022-28738, https://nvd.nist.gov/vuln/detail/CVE-2022-28738

    Affected packages

    Package

    Name: ruby-3.3

    Purl: pkg:apk/cleanstart/ruby-3.3

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -3.1.2-r0

    Affected versions

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    CLEANSTART-2026-FK46251 | CVE-DB