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Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
This CVE was fixed on Fedora rawhide (Fedora 45) with ruby-4.0.5-33.fc45 containing erb gem 6.0.1.1 by the PR <https://src.fedoraproject.org/rpms/ruby/pull-request/230>. CVE-2026-41316 https://github.com/ruby/erb/security/advisories/GHSA-q339-8rmv-2mhv
The CVE was also fixed on Fedora 44 with ruby-4.0.5-33.fc44.
The latest Ruby in Fedora 43 is ruby-3.4.8-29.fc43 which contains erb gem 4.0.4. The erb 4.0.4 is still affected by the CVE. The fixed version of erb gem is 4.0.4.1.
FEDORA-2026-7b7c2b373e (ruby-3.4.10-31.fc43) has been submitted as an update to Fedora 43. https://bodhi.fedoraproject.org/updates/FEDORA-2026-7b7c2b373e
FEDORA-2026-7b7c2b373e has been pushed to the Fedora 43 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-7b7c2b373e` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-7b7c2b373e See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-7f499e0362 (ruby-4.0.6-36.fc45) has been submitted as an update to Fedora 45. https://bodhi.fedoraproject.org/updates/FEDORA-2026-7f499e0362
FEDORA-2026-32d5a3d450 (ruby-4.0.6-36.fc44) has been submitted as an update to Fedora 44. https://bodhi.fedoraproject.org/updates/FEDORA-2026-32d5a3d450
FEDORA-2026-7f499e0362 (ruby-4.0.6-36.fc45) has been pushed to the Fedora 45 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-32d5a3d450 has been pushed to the Fedora 44 testing repository. Soon you'll be able to install the update with the following command: `sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-32d5a3d450` You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-32d5a3d450 See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.
FEDORA-2026-32d5a3d450 (ruby-4.0.6-36.fc44) has been pushed to the Fedora 44 stable repository. If problem still persists, please make note of it in this bug report.
FEDORA-2026-7b7c2b373e (ruby-3.4.10-31.fc43) has been pushed to the Fedora 43 stable repository. If problem still persists, please make note of it in this bug report.