CVE-2026-27820

zlib: Buffer Overflow in Zlib::GzipReader ungetc via large input leads to memory corruption

CVE-2026-27820 is fixed in 71 products on 1 platform, first by SUSE-SU-2026:1066-1, released March 26, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
9.8
Low
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0056
46th percentile

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 vulnerability in the Zlib::GzipReader. The zstream_buffer_ungets function prepends caller-provided bytes ahead of previously produced output but fails to guarantee the backing Ruby string has enough capacity before the memmove shifts the existing data. This can lead to memory corruption when the buffer length exceeds capacity. This issue has been fixed in versions 3.0.1, 3.1.2 and 3.2.3.

Where it's fixed

ProductFixed inFixReleased
Linux
ruby · RHEL 10 3.3.12-14.el10_2 RHSA-2026:50778 Jun 22, 2026
ruby · RHEL 8 0:3.3.12-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
ruby · RHEL 9 0:3.3.12-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
ruby · almalinux 10 3.3.12-14.el10_2 ALSA-2026:50778 Aug 5, 2026
ruby · almalinux 8 3.3.12-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
ruby · almalinux 9 3.3.12-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
ruby · ol 10 0:3.3.12-14.el10_2 ELSA-2026-50778 Aug 14, 2026
ruby · ol 8 0:3.3.12-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
ruby · ol 9 0:3.3.12-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
ruby · rocky 10 0:3.3.12-14.el10_2 RLSA-2026:50778 Aug 27, 2026
ruby · rocky 8 0:3.3.12-8.module+el8.10.0+40269+dc93e2d1 RLSA-2026:50728 Aug 27, 2026
ruby · rocky 9 0:3.3.12-8.module+el9.8.0+40270+7a73441e RLSA-2026:50828 Aug 27, 2026
ruby-bundled-gems · RHEL 8 0:3.3.12-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
ruby-bundled-gems · RHEL 9 0:3.3.12-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
ruby-bundled-gems · almalinux 10 3.3.12-14.el10_2 ALSA-2026:50778 Aug 5, 2026
ruby-bundled-gems · almalinux 8 3.3.12-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
ruby-bundled-gems · almalinux 9 3.3.12-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
ruby-bundled-gems · ol 10 0:3.3.12-14.el10_2 ELSA-2026-50778 Aug 14, 2026
ruby-bundled-gems · ol 8 0:3.3.12-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
ruby-bundled-gems · ol 9 0:3.3.12-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
ruby-default-gems · RHEL 8 0:3.3.12-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
ruby-default-gems · RHEL 9 0:3.3.12-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
ruby-default-gems · almalinux 10 3.3.12-14.el10_2 ALSA-2026:50778 Aug 5, 2026
ruby-default-gems · almalinux 8 3.3.12-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
ruby-default-gems · almalinux 9 3.3.12-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
ruby-default-gems · ol 10 0:3.3.12-14.el10_2 ELSA-2026-50778 Aug 14, 2026
ruby-default-gems · ol 8 0:3.3.12-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
ruby-default-gems · ol 9 0:3.3.12-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
ruby-devel · RHEL 8 0:3.3.12-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
ruby-devel · RHEL 9 0:3.3.12-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
ruby-devel · almalinux 10 3.3.12-14.el10_2 ALSA-2026:50778 Aug 5, 2026
ruby-devel · almalinux 8 3.3.12-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
ruby-devel · almalinux 9 3.3.12-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
ruby-devel · ol 10 0:3.3.12-14.el10_2 ELSA-2026-50778 Aug 14, 2026
ruby-devel · ol 8 0:3.3.12-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
ruby-devel · ol 9 0:3.3.12-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
ruby-doc · RHEL 8 0:3.3.12-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
ruby-doc · RHEL 9 0:3.3.12-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
ruby-doc · almalinux 10 3.3.12-14.el10_2 ALSA-2026:50778 Aug 5, 2026
ruby-doc · almalinux 8 3.3.12-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
ruby-doc · almalinux 9 3.3.12-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
ruby-doc · ol 10 0:3.3.12-14.el10_2 ELSA-2026-50778 Aug 14, 2026
ruby-doc · ol 8 0:3.3.12-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
ruby-doc · ol 9 0:3.3.12-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
ruby-libs · RHEL 8 0:3.3.12-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
ruby-libs · RHEL 9 0:3.3.12-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
ruby-libs · almalinux 10 3.3.12-14.el10_2 ALSA-2026:50778 Aug 5, 2026
ruby-libs · almalinux 8 3.3.12-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
ruby-libs · almalinux 9 3.3.12-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
ruby-libs · ol 10 0:3.3.12-14.el10_2 ELSA-2026-50778 Aug 14, 2026
ruby-libs · ol 8 0:3.3.12-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
ruby-libs · ol 9 0:3.3.12-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
ruby2.5 · sles 15.7 2.5.9-150700.24.6.1 SUSE-SU-2026:1066-1 Mar 26, 2026
ruby3.3 · Debian 13.5 (trixie) 3.3.13-0+deb13u1 DEBIAN-CVE-2026-27820 Apr 16, 2026
ruby3.4 · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4 · opensuse-leap 16.0 3.4.10-160000.1.1 OPENSUSE-SU-2026:21878-1 Sep 18, 2026
ruby3.4-bundled-gems · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-bundled-gems-debuginfo · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-debuginfo · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-debugsource · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-default-gems · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-devel · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-doc · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-libs · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-libs-debuginfo · amzn 2023 3.4.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-bigdecimal · amzn 2023 3.1.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-bigdecimal-debuginfo · amzn 2023 3.1.8-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-bundler · amzn 2023 2.6.9-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-io-console · amzn 2023 0.8.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-io-console-debuginfo · amzn 2023 0.8.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-irb · amzn 2023 1.14.3-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-json · amzn 2023 2.9.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-json-debuginfo · amzn 2023 2.9.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-minitest · amzn 2023 5.25.4-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-power_assert · amzn 2023 2.0.5-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-psych · amzn 2023 5.2.2-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-psych-debuginfo · amzn 2023 5.2.2-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-racc · amzn 2023 1.8.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-racc-debuginfo · amzn 2023 1.8.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-rake · amzn 2023 13.2.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-rbs · amzn 2023 3.8.0-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-rbs-debuginfo · amzn 2023 3.8.0-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-rdoc · amzn 2023 6.14.0-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-rexml · amzn 2023 3.4.4-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-rss · amzn 2023 0.3.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-test-unit · amzn 2023 3.6.7-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygem-typeprof · amzn 2023 0.30.1-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygems · amzn 2023 3.6.9-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby3.4-rubygems-devel · amzn 2023 3.6.9-27.amzn2023.0.6 ALAS2023-2026-1807 Jun 8, 2026
ruby4.0 · RHEL 10 4.0.6-36.el10_2 RHSA-2026:50773 Jun 22, 2026
ruby4.0 · almalinux 10 4.0.6-36.el10_2 ALSA-2026:50773 Aug 5, 2026
ruby4.0 · ol 10 0:4.0.6-36.el10_2 ELSA-2026-50773 Aug 14, 2026
ruby4.0 · rocky 10 0:4.0.6-36.el10_2 RLSA-2026:50773 Aug 27, 2026
ruby4.0-devel · almalinux 10 4.0.6-36.el10_2 ALSA-2026:50773 Aug 5, 2026
ruby4.0-devel · ol 10 0:4.0.6-36.el10_2 ELSA-2026-50773 Aug 14, 2026
ruby4.0-doc · almalinux 10 4.0.6-36.el10_2 ALSA-2026:50773 Aug 5, 2026
ruby4.0-doc · ol 10 0:4.0.6-36.el10_2 ELSA-2026-50773 Aug 14, 2026
ruby4.0-rubygem-mysql2 · almalinux 10 0.5.7-36.el10_2 ALSA-2026:50773 Aug 5, 2026
ruby4.0-rubygem-mysql2 · ol 10 0:0.5.7-36.el10_2 ELSA-2026-50773 Aug 14, 2026
ruby4.0-rubygem-pg · almalinux 10 1.6.3-36.el10_2 ALSA-2026:50773 Aug 5, 2026
ruby4.0-rubygem-pg · ol 10 0:1.6.3-36.el10_2 ELSA-2026-50773 Aug 14, 2026
rubygem-abrt · RHEL 8 0:0.4.0-1.module+el8.10.0+21226+b78a28c4 RHSA-2026:50728 Aug 28, 2026
rubygem-abrt · almalinux 8 0.4.0-1.module_el8.10.0+3799+191214cc ALSA-2026:50728 Aug 5, 2026
rubygem-abrt · ol 8 0:0.4.0-1.module+el8.10.0+90287+d51aa4ed ELSA-2026-50728 Aug 10, 2026
rubygem-abrt · rocky 8 0:0.4.0-1.module+el8.10.0+1679+61871737 RLSA-2026:50728 Aug 27, 2026
rubygem-abrt-doc · RHEL 8 0:0.4.0-1.module+el8.10.0+21226+b78a28c4 RHSA-2026:50728 Aug 28, 2026
rubygem-abrt-doc · almalinux 8 0.4.0-1.module_el8.10.0+3799+191214cc ALSA-2026:50728 Aug 5, 2026
rubygem-abrt-doc · ol 8 0:0.4.0-1.module+el8.10.0+90287+d51aa4ed ELSA-2026-50728 Aug 10, 2026
rubygem-bigdecimal · RHEL 8 0:3.1.5-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-bigdecimal · RHEL 9 0:3.1.5-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-bigdecimal · almalinux 10 3.1.5-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-bigdecimal · almalinux 8 3.1.5-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-bigdecimal · almalinux 9 3.1.5-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-bigdecimal · ol 10 0:3.1.5-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-bigdecimal · ol 8 0:3.1.5-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-bigdecimal · ol 9 0:3.1.5-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-bundler · RHEL 8 0:2.5.22-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-bundler · RHEL 9 0:2.5.22-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-bundler · almalinux 10 2.5.22-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-bundler · almalinux 8 2.5.22-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-bundler · almalinux 9 2.5.22-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-bundler · ol 10 0:2.5.22-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-bundler · ol 8 0:2.5.22-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-bundler · ol 9 0:2.5.22-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-io-console · RHEL 8 0:0.7.1-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-io-console · RHEL 9 0:0.7.1-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-io-console · almalinux 10 0.7.1-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-io-console · almalinux 8 0.7.1-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-io-console · almalinux 9 0.7.1-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-io-console · ol 10 0:0.7.1-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-io-console · ol 8 0:0.7.1-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-io-console · ol 9 0:0.7.1-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-irb · RHEL 8 0:1.13.1-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-irb · RHEL 9 0:1.13.1-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-irb · almalinux 10 1.13.1-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-irb · almalinux 8 1.13.1-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-irb · almalinux 9 1.13.1-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-irb · ol 10 0:1.13.1-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-irb · ol 8 0:1.13.1-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-irb · ol 9 0:1.13.1-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-json · RHEL 8 0:2.7.2-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-json · RHEL 9 0:2.7.2-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-json · almalinux 10 2.7.2-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-json · almalinux 8 2.7.2-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-json · almalinux 9 2.7.2-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-json · ol 10 0:2.7.2-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-json · ol 8 0:2.7.2-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-json · ol 9 0:2.7.2-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-minitest · RHEL 8 0:5.20.0-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-minitest · RHEL 9 0:5.20.0-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-minitest · almalinux 10 5.20.0-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-minitest · almalinux 8 5.20.0-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-minitest · almalinux 9 5.20.0-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-minitest · ol 10 0:5.20.0-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-minitest · ol 8 0:5.20.0-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-minitest · ol 9 0:5.20.0-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-mysql2 · RHEL 8 0:0.5.5-1.module+el8.10.0+21226+b78a28c4 RHSA-2026:50728 Aug 28, 2026
rubygem-mysql2 · RHEL 9 0:0.5.5-3.module+el9.8.0+24356+77305e91 RHSA-2026:50828 Aug 28, 2026
rubygem-mysql2 · almalinux 8 0.5.5-1.module_el8.10.0+3799+191214cc ALSA-2026:50728 Aug 5, 2026
rubygem-mysql2 · almalinux 9 0.5.5-3.module_el9.7.0+184+e2e36072 ALSA-2026:50828 Aug 5, 2026
rubygem-mysql2 · ol 8 0:0.5.5-1.module+el8.10.0+90287+d51aa4ed ELSA-2026-50728 Aug 10, 2026
rubygem-mysql2 · ol 9 0:0.5.5-3.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-mysql2 · rocky 8 0:0.5.5-1.module+el8.10.0+1679+61871737 RLSA-2026:50728 Aug 27, 2026
rubygem-mysql2 · rocky 9 0:0.5.5-3.module+el9.7.0+40032+36e56d0d RLSA-2026:50828 Aug 27, 2026
rubygem-mysql2-doc · RHEL 8 0:0.5.5-1.module+el8.10.0+21226+b78a28c4 RHSA-2026:50728 Aug 28, 2026
rubygem-mysql2-doc · RHEL 9 0:0.5.5-3.module+el9.8.0+24356+77305e91 RHSA-2026:50828 Aug 28, 2026
rubygem-mysql2-doc · almalinux 8 0.5.5-1.module_el8.10.0+3799+191214cc ALSA-2026:50728 Aug 5, 2026
rubygem-mysql2-doc · almalinux 9 0.5.5-3.module_el9.7.0+184+e2e36072 ALSA-2026:50828 Aug 5, 2026
rubygem-mysql2-doc · ol 8 0:0.5.5-1.module+el8.10.0+90287+d51aa4ed ELSA-2026-50728 Aug 10, 2026
rubygem-mysql2-doc · ol 9 0:0.5.5-3.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-pg · RHEL 8 0:1.5.4-1.module+el8.10.0+21226+b78a28c4 RHSA-2026:50728 Aug 28, 2026
rubygem-pg · RHEL 9 0:1.5.4-2.module+el9.8.0+24356+77305e91 RHSA-2026:50828 Aug 28, 2026
rubygem-pg · almalinux 8 1.5.4-1.module_el8.10.0+3799+191214cc ALSA-2026:50728 Aug 5, 2026
rubygem-pg · almalinux 9 1.5.4-2.module_el9.7.0+245+447713a2 ALSA-2026:50828 Aug 5, 2026
rubygem-pg · ol 8 0:1.5.4-1.module+el8.10.0+90287+d51aa4ed ELSA-2026-50728 Aug 10, 2026
rubygem-pg · ol 9 0:1.5.4-2.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-pg · rocky 8 0:1.5.4-1.module+el8.10.0+1679+61871737 RLSA-2026:50728 Aug 27, 2026
rubygem-pg · rocky 9 0:1.5.4-2.module+el9.7.0+40188+314ad260.0.1 RLSA-2026:50828 Aug 27, 2026
rubygem-pg-doc · RHEL 8 0:1.5.4-1.module+el8.10.0+21226+b78a28c4 RHSA-2026:50728 Aug 28, 2026
rubygem-pg-doc · RHEL 9 0:1.5.4-2.module+el9.8.0+24356+77305e91 RHSA-2026:50828 Aug 28, 2026
rubygem-pg-doc · almalinux 8 1.5.4-1.module_el8.10.0+3799+191214cc ALSA-2026:50728 Aug 5, 2026
rubygem-pg-doc · almalinux 9 1.5.4-2.module_el9.7.0+245+447713a2 ALSA-2026:50828 Aug 5, 2026
rubygem-pg-doc · ol 8 0:1.5.4-1.module+el8.10.0+90287+d51aa4ed ELSA-2026-50728 Aug 10, 2026
rubygem-pg-doc · ol 9 0:1.5.4-2.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-power_assert · RHEL 8 0:2.0.3-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-power_assert · RHEL 9 0:2.0.3-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-power_assert · almalinux 10 2.0.3-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-power_assert · almalinux 8 2.0.3-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-power_assert · almalinux 9 2.0.3-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-power_assert · ol 10 0:2.0.3-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-power_assert · ol 8 0:2.0.3-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-power_assert · ol 9 0:2.0.3-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-psych · RHEL 8 0:5.1.2-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-psych · RHEL 9 0:5.1.2-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-psych · almalinux 10 5.1.2-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-psych · almalinux 8 5.1.2-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-psych · almalinux 9 5.1.2-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-psych · ol 10 0:5.1.2-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-psych · ol 8 0:5.1.2-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-psych · ol 9 0:5.1.2-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-racc · RHEL 8 0:1.7.3-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-racc · RHEL 9 0:1.7.3-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-racc · almalinux 10 1.7.3-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-racc · almalinux 8 1.7.3-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-racc · almalinux 9 1.7.3-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-racc · ol 10 0:1.7.3-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-racc · ol 8 0:1.7.3-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-racc · ol 9 0:1.7.3-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-rake · RHEL 8 0:13.1.0-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-rake · RHEL 9 0:13.1.0-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-rake · almalinux 10 13.1.0-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-rake · almalinux 8 13.1.0-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-rake · almalinux 9 13.1.0-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-rake · ol 10 0:13.1.0-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-rake · ol 8 0:13.1.0-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-rake · ol 9 0:13.1.0-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-rbs · RHEL 8 0:3.4.0-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-rbs · RHEL 9 0:3.4.0-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-rbs · almalinux 10 3.4.0-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-rbs · almalinux 8 3.4.0-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-rbs · almalinux 9 3.4.0-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-rbs · ol 10 0:3.4.0-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-rbs · ol 8 0:3.4.0-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-rbs · ol 9 0:3.4.0-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-rdoc · RHEL 8 0:6.6.3.1-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-rdoc · RHEL 9 0:6.6.3.1-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-rdoc · almalinux 10 6.6.3.1-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-rdoc · almalinux 8 6.6.3.1-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-rdoc · almalinux 9 6.6.3.1-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-rdoc · ol 10 0:6.6.3.1-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-rdoc · ol 8 0:6.6.3.1-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-rdoc · ol 9 0:6.6.3.1-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-rexml · RHEL 8 0:3.4.4-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-rexml · RHEL 9 0:3.4.4-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-rexml · almalinux 10 3.4.4-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-rexml · almalinux 8 3.4.4-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-rexml · almalinux 9 3.4.4-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-rexml · ol 10 0:3.4.4-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-rexml · ol 8 0:3.4.4-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-rexml · ol 9 0:3.4.4-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-rss · RHEL 8 0:0.3.1-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-rss · RHEL 9 0:0.3.1-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-rss · almalinux 10 0.3.1-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-rss · almalinux 8 0.3.1-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-rss · almalinux 9 0.3.1-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-rss · ol 10 0:0.3.1-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-rss · ol 8 0:0.3.1-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-rss · ol 9 0:0.3.1-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-test-unit · RHEL 8 0:3.6.1-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-test-unit · RHEL 9 0:3.6.1-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-test-unit · almalinux 10 3.6.1-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-test-unit · almalinux 8 3.6.1-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-test-unit · almalinux 9 3.6.1-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-test-unit · ol 10 0:3.6.1-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-test-unit · ol 8 0:3.6.1-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-test-unit · ol 9 0:3.6.1-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygem-typeprof · RHEL 8 0:0.21.9-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygem-typeprof · RHEL 9 0:0.21.9-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygem-typeprof · almalinux 10 0.21.9-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygem-typeprof · almalinux 8 0.21.9-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygem-typeprof · almalinux 9 0.21.9-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygem-typeprof · ol 10 0:0.21.9-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygem-typeprof · ol 8 0:0.21.9-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygem-typeprof · ol 9 0:0.21.9-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygems · RHEL 8 0:3.5.22-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygems · RHEL 9 0:3.5.22-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygems · almalinux 10 3.5.22-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygems · almalinux 8 3.5.22-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygems · almalinux 9 3.5.22-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygems · ol 10 0:3.5.22-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygems · ol 8 0:3.5.22-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygems · ol 9 0:3.5.22-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026
rubygems-devel · RHEL 8 0:3.5.22-8.module+el8.10.0+24567+c4e5368e RHSA-2026:50728 Aug 28, 2026
rubygems-devel · RHEL 9 0:3.5.22-8.module+el9.8.0+24568+2bbebe96 RHSA-2026:50828 Aug 28, 2026
rubygems-devel · almalinux 10 3.5.22-14.el10_2 ALSA-2026:50778 Aug 5, 2026
rubygems-devel · almalinux 8 3.5.22-8.module_el8.10.0+4241+4264e34b ALSA-2026:50728 Aug 5, 2026
rubygems-devel · almalinux 9 3.5.22-8.module_el9.8.0+288+22f1c9f2 ALSA-2026:50828 Aug 5, 2026
rubygems-devel · ol 10 0:3.5.22-14.el10_2 ELSA-2026-50778 Aug 14, 2026
rubygems-devel · ol 8 0:3.5.22-8.module+el8.10.0+90981+a74aefb6 ELSA-2026-50728 Aug 10, 2026
rubygems-devel · ol 9 0:3.5.22-8.module+el9.8.0+90984+bac48209 ELSA-2026-50828 Aug 7, 2026

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