ruby/net-imap: ruby: Net::IMAP: Denial of Service via large iteration count in SCRAM authentication
| Reporter | Title | Published | Views | Family All 101 |
|---|---|---|---|---|
 | CVE-2026-42256 | 9 May 202619:38 | – | attackerkb |
 | Amazon Linux 2023 : ruby3.4, ruby3.4-bundled-gems, ruby3.4-default-gems (ALAS2023-2026-1807) | 8 Jun 202600:00 | – | nessus |
| MiracleLinux 8 : ruby:3.3 (AXSA:2026-1503:01) | 10 Aug 202600:00 | – | nessus |
| MiracleLinux 9 : [security - high] ruby:3.3, ruby-3.3.12-8.module+el9+1184+356a24c3 (AXSA:2026-1647:01) | 25 Aug 202600:00 | – | nessus |
| openSUSE 16: ansible-rmt-server / rmt-server / rmt-server-config / etc (openSUSE-SU-2026:21225-1) | 6 Jul 202600:00 | – | nessus |
| Oracle Linux 8 : ruby:3.3 (ELSA-2026-50728) | 10 Aug 202600:00 | – | nessus |
| Oracle Linux 10 : ruby4.0 (ELSA-2026-50773) | 14 Aug 202600:00 | – | nessus |
| Oracle Linux 10 : ruby (ELSA-2026-50778) | 14 Aug 202600:00 | – | nessus |
| Oracle Linux 9 : ruby:4.0 (ELSA-2026-50827) | 10 Aug 202600:00 | – | nessus |
| Oracle Linux 9 : ruby:3.3 (ELSA-2026-50828) | 10 Aug 202600:00 | – | nessus |
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| OS | OS Version | Architecture | Package | Package Version | Filename |
|---|---|---|---|---|---|
| Red Hat Enterprise Linux | 10.2 | aarch64 | ruby4.0 | 4.0.6-36.el10_2 | ruby4.0-4.0.6-36.el10_2.aarch64.rpm |
| Red Hat Enterprise Linux | 10.2 | ppc64le | ruby4.0 | 4.0.6-36.el10_2 | ruby4.0-4.0.6-36.el10_2.ppc64le.rpm |
| Red Hat Enterprise Linux | 10.2 | s390x | ruby4.0 | 4.0.6-36.el10_2 | ruby4.0-4.0.6-36.el10_2.s390x.rpm |
| Red Hat Enterprise Linux | 10.2 | x86_64 | ruby4.0 | 4.0.6-36.el10_2 | ruby4.0-4.0.6-36.el10_2.x86_64.rpm |
| Red Hat Enterprise Linux | 10.2 | aarch64 | ruby4.0-debuginfo | 4.0.6-36.el10_2 | ruby4.0-debuginfo-4.0.6-36.el10_2.aarch64.rpm |
| Red Hat Enterprise Linux | 10.2 | ppc64le | ruby4.0-debuginfo | 4.0.6-36.el10_2 | ruby4.0-debuginfo-4.0.6-36.el10_2.ppc64le.rpm |
| Red Hat Enterprise Linux | 10.2 | s390x | ruby4.0-debuginfo | 4.0.6-36.el10_2 | ruby4.0-debuginfo-4.0.6-36.el10_2.s390x.rpm |
| Red Hat Enterprise Linux | 10.2 | x86_64 | ruby4.0-debuginfo | 4.0.6-36.el10_2 | ruby4.0-debuginfo-4.0.6-36.el10_2.x86_64.rpm |
| Red Hat Enterprise Linux | 10.2 | aarch64 | ruby4.0-debugsource | 4.0.6-36.el10_2 | ruby4.0-debugsource-4.0.6-36.el10_2.aarch64.rpm |
| Red Hat Enterprise Linux | 10.2 | ppc64le | ruby4.0-debugsource | 4.0.6-36.el10_2 | ruby4.0-debugsource-4.0.6-36.el10_2.ppc64le.rpm |
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27 Aug 2026 13:03Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
CVSS 46
EPSS0.00299
SSVC