Oracle Errata System Oracle Linux 5.11 2026-05-19T20:19:15 Oracle Linux 9 ruby [3.3.10-6] - Fix arbitrary code execution via deserialization bypass in ERB. (CVE-2026-41316) Resolves: RHEL-171255 [3.3.10-5] - Upgrade to Ruby 3.3.10. Resolves: RHEL-127912 - Fix possible denial of service in resolv gem (CVE-2025-24294) - Fix URI Credential Leakage Bypass previous fixes. (CVE-2025-61594) - Fix REXML denial of service. (CVE-2025-58767) Resolves: RHEL-122015 [3.3.8-4] - Upgrade to Ruby 3.3.8. Resolves: RHEL-68631 - Fix Net::IMAP vulnerable to possible DoS by memory exhaustion. (CVE-2025-25186) - Fix Denial of Service in CGI::Cookie.parse. (CVE-2025-27219) Resolves: RHEL-86109 - Fix userinfo leakage in URI#join, URI#merge and URI#+. (CVE-2025-27221) [3.3.5-3] - Upgrade to Ruby 3.3.5 Resolves: RHEL-55411 - Fix DoS vulnerability in rexml. (CVE-2024-39908) (CVE-2024-41946) (CVE-2024-43398) Resolves: RHEL-57575 Resolves: RHEL-57572 Resolves: RHEL-57068 - Fix REXML DoS when parsing an XML having many specific characters such as whitespace character, >] and ]>. (CVE-2024-41123) Resolves: RHEL-57569 - Fix incorrect symlink for rubygem-irb's library. Resolves: RHEL-42646 [3.3.1-2] - Upgrade to Ruby 3.3.1. Resolves: RHEL-33976 - Fix buffer overread vulnerability in StringIO. (CVE-2024-27280) Resolves: RHEL-34130 - Fix RCE vulnerability with .rdoc_options in RDoc. (CVE-2024-27281) Resolves: RHEL-34122 - Fix Arbitrary memory address read vulnerability with Regex search. (CVE-2024-27282) Resolves: RHEL-33872 rubygem-mysql2 [0.5.5-3] - Disable tests on the 32bit platforms ix86. Related: RHEL-80222 [0.5.5-2] - Adapt tests to openssl 3.2 Resolves: RHEL-80222 [0.5.5-1] - Upgrade to mysql2 0.5.5. Related: RHEL-17089 rubygem-pg [-1.5.4-2] - Fix encoding issue in spec suite. Resolves: RHEL-159200 IMPORTANT Copyright 2026 Oracle, Inc. CVE-2026-41316 cpe:/a:oracle:linux:9::appstream