CyberSecBulletin

Contribsys vulnerabilities

We track 4 vulnerabilities in Contribsys products across 2 products. 4 are rated high or critical, and none are known to be exploited. The most recent was published on August 25, 2026.

4vulnerabilities
0critical
4high
0exploited
7.8average CVSS score

Latest Contribsys vulnerabilities

  • 7.3 High severity

    Faktory is a language-agnostic background job server.

    CVE-2026-63404Contribsys

    Faktory is a language-agnostic background job server. In versions prior to 1.10.0, the embedded Redis bootstrapper is vulnerable to an insecure temporary file flaw that lets a local unprivileged user hijack the Redis configuration and escalate to root. It writ

  • 8.7 High severity

    faktory: Uncaught Exception

    CVE-2026-63403Contribsys

    Faktory is a language-agnostic background job server. In versions prior to 1.10.0, the server is vulnerable to an unauthenticated denial of service in which a single malformed command crashes the entire process. Its wire protocol is line-based, and several com

  • 7.5 High severity

    faktory: Allocation of Resources Without Limits or Throttling

    CVE-2023-37279Contribsys

    Faktory is a language-agnostic persistent background job server. Prior to version 1.8.0, the Faktory web dashboard can suffer from denial of service by a crafted malicious url query param `days`. The vulnerability is related to how the backend reads the `days`

  • 7.5 High severity

    Sidekiq: Allocation of Resources Without Limits or Throttling

    CVE-2022-23837ContribsysEPSS 5.31%

    In api.rb in Sidekiq before 5.2.10 and 6.4.0, there is no limit on the number of days when requesting stats for the graph. This overloads the system, affecting the Web UI, and makes it unavailable to users.