OESA-2026-3534 ruby security update

Ruby is a fast and easy interpreted scripting language for object-oriented programming. It has many functions for processing text Files and perform system management tasks such as Perl. Security Fixes: The attack vector is a potential Denial of Service DoS. The vulnerability is caused by an...

Oracle Linux 10 : ruby (ELSA-2026-50778)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50778 advisory. 3.3.12-14 - Upgrade to Ruby 3.3.12. Resolves: RHEL-211300 Resolves: RHEL-193659 Tenable has extracted the preceding description block directly from t...

Oracle Linux 10 : ruby4.0 (ELSA-2026-50773)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-50773 advisory. 4.0.6-36 - Upgrade to Ruby 4.0.6. Resolves: RHEL-211310 Resolves: RHEL-193660 Tenable has extracted the preceding description block directly from the...

MiracleLinux 8 : ruby:3.3 (AXSA:2026-1503:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2026-1503:01 advisory. zlib: zlib: Memory corruption via buffer overflow in Zlib::GzipReader CVE-2026-27820 net-imap: Net::IMAP: Arbitrary IMAP command injection via CRLF...

CVE-2026-27820 affecting package ruby for versions less than 3.3.5-8

CVE-2026-27820 affecting package ruby for versions less than 3.3.5-8. A patched version of the package is available...

Linux Distros Unpatched Vulnerability : CVE-2026-27820

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - zlib is a Ruby interface for the zlib compression/decompression library. Versions 3.0.0 and below, 3.1.0, 3.1.1, 3.2.0 and 3.2.1 contain a buffer overflow...