DeutschShown in its original language — a full translation is planned for a future version.
Ruby und Ruby on Rails (erb gem): Schwachstelle ermöglicht Codeausführung
view advisory published 2026-04-20
Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Ruby und Ruby on Rails ausnutzen, um Sicherheitsmaßnahmen zu umgehen und so beliebigen Code auszuführen.
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-41316US | — | — | ||
ERB is a templating system for Ruby. Ruby 2.7.0 (before ERB 2.2.0 was published on rubygems.org) introduced an `@_init` instance variable guard in `ERB#result` and `ERB#run` to pre… | ||||
02
references
External citations — patches, advisories, analysis.
- Oracle Linux Security Advisory ELSA-2026-33540 vom 2026-07-17external
- Red Hat Security Advisory RHSA-2026:18030 vom 2026-05-18external
- Red Hat Security Advisory RHSA-2026:18039 vom 2026-05-18external
- Red Hat Security Advisory RHSA-2026:18065 vom 2026-05-18external
- Red Hat Security Advisory RHSA-2026:20596 vom 2026-05-26external
- Red Hat Security Advisory RHSA-2026:20606 vom 2026-05-26external
- Red Hat Security Advisory RHSA-2026:20614 vom 2026-05-26external
- Red Hat Security Advisory RHSA-2026:20670 vom 2026-05-26external
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