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Oracle 10 ruby Important DoS Info Disclosure Advisory ELSA-2026-33565

oracle
Calendar Grey July 17, 2026
Scroller Oracle
Updates for Ruby packages addressing critical issues on Oracle Linux 10. Immediate action recommended for system security.
The following updated rpms for Oracle Linux 10 have been uploaded to the Unbreakable Linux Network:

Summary

[3.3.10-13] - Fix DoS via crafted IMAP responses in net-imap. (CVE-2026-42245) Resolves: RHEL-181687 - Fix information disclosure via MITM attack bypassing TLS in net-imap. (CVE-2026-42246) Resolves: RHEL-181775 - Fix command injection via Symbol arguments in net-imap. (CVE-2026-42258) Resolves: RHEL-181797

Topics%20covered

Topics Covered

security advisory DoS important information disclosure command injection Oracle

SRPMs

http://oss.oracle.com/ol10/SRPMS-updates/ruby-3.3.10-13.el10_2.src.rpm

x86_64

ruby-3.3.10-13.el10_2.x86_64.rpm ruby-bundled-gems-3.3.10-13.el10_2.x86_64.rpm ruby-default-gems-3.3.10-13.el10_2.noarch.rpm ruby-devel-3.3.10-13.el10_2.x86_64.rpm ruby-doc-3.3.10-13.el10_2.noarch.rpm ruby-libs-3.3.10-13.el10_2.x86_64.rpm rubygem-bigdecimal-3.1.5-13.el10_2.x86_64.rpm rubygem-bundler-2.5.22-13.el10_2.noarch.rpm rubygem-io-console-0.7.1-13.el10_2.x86_64.rpm rubygem-irb-1.13.1-13.el10_2.noarch.rpm rubygem-json-2.7.2-13.el10_2.x86_64.rpm rubygem-minitest-5.20.0-13.el10_2.noarch.rpm rubygem-power_assert-2.0.3-13.el10_2.noarch.rpm rubygem-psych-5.1.2-13.el10_2.x86_64.rpm rubygem-racc-1.7.3-13.el10_2.x86_64.rpm rubygem-rake-13.1.0-13.el10_2.noarch.rpm rubygem-rbs-3.4.0-13.el10_2.x86_64.rpm rubygem-rdoc-6.6.3.1-13.el10_2.noarch.rpm rubygem-rexml-3.4.4-13.el10_2.noarch.rpm rubygem-rss-0.3.1-13.el10_2.noarch.rpm rubygem-test-unit-3.6.1-13.el10_2.noarch.rpm rubygem-typeprof-0.21.9-13.el10_2.noarch.rpm rubygems-3.5.22-13.el10_2.noarch.rpm rubygems-devel-3.5.22-13.el10_2.noarch....

Read the Full Advisory

aarch64

ruby-3.3.10-13.el10_2.aarch64.rpm ruby-bundled-gems-3.3.10-13.el10_2.aarch64.rpm ruby-default-gems-3.3.10-13.el10_2.noarch.rpm ruby-devel-3.3.10-13.el10_2.aarch64.rpm ruby-doc-3.3.10-13.el10_2.noarch.rpm ruby-libs-3.3.10-13.el10_2.aarch64.rpm rubygem-bigdecimal-3.1.5-13.el10_2.aarch64.rpm rubygem-bundler-2.5.22-13.el10_2.noarch.rpm rubygem-io-console-0.7.1-13.el10_2.aarch64.rpm rubygem-irb-1.13.1-13.el10_2.noarch.rpm rubygem-json-2.7.2-13.el10_2.aarch64.rpm rubygem-minitest-5.20.0-13.el10_2.noarch.rpm rubygem-power_assert-2.0.3-13.el10_2.noarch.rpm rubygem-psych-5.1.2-13.el10_2.aarch64.rpm rubygem-racc-1.7.3-13.el10_2.aarch64.rpm rubygem-rake-13.1.0-13.el10_2.noarch.rpm rubygem-rbs-3.4.0-13.el10_2.aarch64.rpm rubygem-rdoc-6.6.3.1-13.el10_2.noarch.rpm rubygem-rexml-3.4.4-13.el10_2.noarch.rpm rubygem-rss-0.3.1-13.el10_2.noarch.rpm rubygem-test-unit-3.6.1-13.el10_2.noarch.rpm rubygem-typeprof-0.21.9-13.el10_2.noarch.rpm rubygems-3.5.22-13.el10_2.noarch.rpm rubygems-devel-3.5.22-13.el10_2.noarch.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2026-42245 CVE-2026-42246 CVE-2026-42258

Topics%20covered

Topics Covered

security advisory DoS important information disclosure command injection Oracle

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