[ALSA-2026:20596] Important: ruby:4.0 security update
Type:
security
Severity:
important
Release date:
2026-05-27
Description:
Ruby is an extensible, interpreted, object-oriented, scripting language. It has features to process text files and to perform system management tasks. Security Fix(es): * ruby/json: Ruby JSON: Denial of Service or Information Disclosure via format string injection (CVE-2026-33210) * erb: ERB: Arbitrary code execution via deserialization bypass (CVE-2026-41316) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
References:
Updated packages listed below:
Architecture Package Checksum
aarch64 ruby-devel-4.0.3-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm 2a41eba5a05f81f9de1fd1258a9f8ec7ad5bf47e3cc81f20b3fdda57a74a18a9
aarch64 ruby-libs-4.0.3-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm 463c74ebb773fe8a9118abca2283d44920fd70a2a778b9fe6f3df67009d89ced
aarch64 rubygem-rbs-3.10.0-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm 4992ed3667483a49def0969d5e2dd90cf7ea7ba8b6fc821874c3a8eefd3aabae
aarch64 rubygem-io-console-0.8.2-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm 553e3de1293bcb5a24ecc9ce9b760bde2b266715eef749e5aa68d784ce082995
aarch64 rubygem-psych-5.3.1-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm 6c190206740225a1fab202867822102b544caa6a304d03dd37a5dff60344745e
aarch64 rubygem-mysql2-0.5.7-1.module_el9.8.0+232+50f6dd36.aarch64.rpm 6f8de832b364a5b63b09be48e0410dc5f130d9e2c537a23de8b3855643431d0c
aarch64 ruby-4.0.3-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm 8d3505866777fea8a879fda646191fec38dcac1ca88026dedaf07783b87cd702
aarch64 rubygem-racc-1.8.1-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm adfb62775e4bcbcf7d55d808bd78e48e2c6902bdb2e28165f4fc7f92e304cf78
aarch64 ruby-bundled-gems-4.0.3-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm b4b92024c599a22d54d5d4dff9eeb1c283c0a8183178ae5e034842333395dc80
aarch64 rubygem-json-2.18.0-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm cdd4cbe5183365f9249552fd24f6f7aeb74d73497cd9faf247c7aac81ccd0d2a
aarch64 rubygem-bigdecimal-4.0.1-32.module_el9.8.0+251+5fdbd96b.aarch64.rpm daeaac3b90af3c287ec73cfba6d9611e8356e8e30258973ec5e95fc16ddd9a88
aarch64 rubygem-pg-1.6.3-1.module_el9.8.0+232+50f6dd36.aarch64.rpm f5d039b2b6a4efbe9c980d8e2e1bea3ffbc263b8f7021ac3f35c603776fb979c
i686 rubygem-rbs-3.10.0-32.module_el9.8.0+251+5fdbd96b.i686.rpm 117a7b7dd2a342bcc521001e72cdce32b161e8935905d009bda0cf48397c4ea9
i686 rubygem-psych-5.3.1-32.module_el9.8.0+251+5fdbd96b.i686.rpm 281e54ea6efcc94ab806d6b66717af67649906ea907251c9f1c2114b9180b7a3
i686 ruby-4.0.3-32.module_el9.8.0+251+5fdbd96b.i686.rpm 2f33b7c2089c3e6789eb9c4c3d85252229b2574e22d58097aed6ecf684f1dd94
i686 ruby-libs-4.0.3-32.module_el9.8.0+251+5fdbd96b.i686.rpm 5876c2f51e711f81934741da11dcc2449e273eafa27d241b1bf06d4c3a2f1022
i686 ruby-bundled-gems-4.0.3-32.module_el9.8.0+251+5fdbd96b.i686.rpm 607fda0daa105956488eb412084bf25fbad65df9680b3146ef465c40df223457
i686 rubygem-io-console-0.8.2-32.module_el9.8.0+251+5fdbd96b.i686.rpm 8b2a03904be571ac37e6232f1508ad0166cd7c7648ca5ac5a2ae27184b4eab06
i686 rubygem-json-2.18.0-32.module_el9.8.0+251+5fdbd96b.i686.rpm 8d0bc10d4d3b363213a685c4e3e2aca1214c69d1749d27d4d40ede6d3bf8e0fe
i686 rubygem-racc-1.8.1-32.module_el9.8.0+251+5fdbd96b.i686.rpm bfcd1c41c3f12301fcaded77fe33034b45a02742f648cfbe95d656194844dbda
i686 rubygem-bigdecimal-4.0.1-32.module_el9.8.0+251+5fdbd96b.i686.rpm ec447d50e5390dcbc9af760b27afc495eefb0073080774a3017af1ae1322fbbd
i686 ruby-devel-4.0.3-32.module_el9.8.0+251+5fdbd96b.i686.rpm efa158c78cdb6076e833522db602c4564fbb01a710632d7abc34a53df873335d
noarch rubygem-pg-doc-1.6.3-1.module_el9.8.0+232+50f6dd36.noarch.rpm 012587b1454988d3ae9e2df6f066e9a9582859f741daa26cc97f6ce56f7cc40d
noarch rubygem-rdoc-7.0.3-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 0761b4ce8341503678c2633ae8d44016b45aa3e50bdd481c3ae958f2121f9b68
noarch rubygem-irb-1.16.0-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 086dcd315919daacbe708f121fcdd243a2f8ae01b70285ee804a76ab3ec63e58
noarch rubygem-test-unit-3.7.5-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 1773ab3b144fd3572d9e9c33356f308cbf16475977e2ca2c5723497f87914ddb
noarch rubygem-rss-0.3.2-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 1db5dd3f5f3afd32c809bd0c9b49fe18fd6911dad309d960b89b8f309942bad3
noarch rubygem-rexml-3.4.4-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 20a363d7f7d01ca0d3c810380cef47f03803304ac1de85ec2d1513897239e2f3
noarch ruby-default-gems-4.0.3-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 400e6ed87410488c293562d0ff4fd3746dc5c28e05b66d0899e120f3759354b1
noarch rubygem-rake-13.3.1-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 5cf0a0ce0a7c2ae61008315eb0e36a3050cd5069dfaf41131b9376b2950b7227
noarch ruby-doc-4.0.3-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 60f9b14298e80fff8d4bd034870ef3b34a2ad53c0662db91b64fc6bdf5024620
noarch rubygem-minitest-6.0.0-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 714dc33f4604cba5fe409c0e0e823d48ef00c88a6ecd72307c49a4998f637f28
noarch rubygems-devel-4.0.6-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 7157d7b21a4e836d8e71c7e96ff3b1208dcce1c10617ef0e15f2200ddfb4c697
noarch rubygem-bundler-4.0.6-32.module_el9.8.0+251+5fdbd96b.noarch.rpm 7a6d2e335d6cda1e5b483e3c0bee4ffc86ce7fcc8da36ed60172b3c71ddf3aea
noarch rubygem-mysql2-doc-0.5.7-1.module_el9.8.0+232+50f6dd36.noarch.rpm 97e11c128bce3071fdab6ecdaf0cc24053f436b72c10921807cbd89f4b2ff2d2
noarch rubygems-4.0.6-32.module_el9.8.0+251+5fdbd96b.noarch.rpm a7661e9b7aa2032495805717adf06800705eeb3503cb44c8933d1e0aab72c277
noarch rubygem-typeprof-0.31.1-32.module_el9.8.0+251+5fdbd96b.noarch.rpm d6a7ff8591ef0f77d29c077c7806318971787418b9e4f72e0512f542f3142ea5
noarch rubygem-power_assert-3.0.1-32.module_el9.8.0+251+5fdbd96b.noarch.rpm e6a2d8460cd9cf237f34d4a50b800d2763f086bcebb12d6a4e11b1d0b8daa0c1
ppc64le rubygem-pg-1.6.3-1.module_el9.8.0+232+50f6dd36.ppc64le.rpm 0d9c6f56ef9793558d63333c75d84e0bee4fa674b4a90e3305b7b66ead6e6c16
ppc64le rubygem-racc-1.8.1-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 143b2115538e2d797954d663550ad7849e788145a9e0c1e7fd5ca88bfc55ce38
ppc64le rubygem-json-2.18.0-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 19a3bd14882094855c29691ffa46877a23bf5c6b03775dac8083b3ca48bd26f4
ppc64le ruby-4.0.3-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 2f1498533f8e3518cd5b2e3cbe26a44c930a02af504b0d7a5fdc885cee06160e
ppc64le ruby-bundled-gems-4.0.3-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 518c84de6db591166b8c723c5490e882ee845decf66928c76fbe2203b69b534a
ppc64le ruby-devel-4.0.3-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 55b8e385c2f0d45bfd95c57d8354858868876c9bae3c3cf4f90019425c1b5a38
ppc64le rubygem-rbs-3.10.0-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 57653406a1a463da846cb41abe75a69a5682c99f63029e88432791788c34983a
ppc64le ruby-libs-4.0.3-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 5e502ee45f87d92d5a64ecb7d5216ac2e9fff8a8b1453800839dc09e27b4efd9
ppc64le rubygem-psych-5.3.1-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm 84edb84dc8311bff6d7ab60f928e7f81ce423dafad1d34decd91dd91f31699c2
ppc64le rubygem-mysql2-0.5.7-1.module_el9.8.0+232+50f6dd36.ppc64le.rpm 886f13629742057525f6ea8e83363c449aad84d1cf44caff54bd66dd10141b14
ppc64le rubygem-bigdecimal-4.0.1-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm ec89b44b73b90bb98535636052e23c1374a0dfce95a35723463ea35acc1f0436
ppc64le rubygem-io-console-0.8.2-32.module_el9.8.0+251+5fdbd96b.ppc64le.rpm f4a25e3d8c96cbaac3ebc8970c12df31151c0e179a7be4ca3bda1c6bfe093afb
s390x rubygem-json-2.18.0-32.module_el9.8.0+251+5fdbd96b.s390x.rpm 3b40475e4d893b3e963279d28715c18daefd0208f2fc6e5903d3ebd970084c86
s390x ruby-devel-4.0.3-32.module_el9.8.0+251+5fdbd96b.s390x.rpm 49e1ed36651c6c00ff9370c19b7b4d1a2e2f7ac0185dc8b02d1ca4d2d82cd854
s390x rubygem-pg-1.6.3-1.module_el9.8.0+232+50f6dd36.s390x.rpm 5a3274b260c9f148a2d53963874a7074a6eb753d8de5561715f81aa190b751ae
s390x rubygem-mysql2-0.5.7-1.module_el9.8.0+232+50f6dd36.s390x.rpm 700ff63225b94b696ac533940dc41391e7462b01042b665bb6817ae92d805d39
s390x ruby-bundled-gems-4.0.3-32.module_el9.8.0+251+5fdbd96b.s390x.rpm 706cbf25314483669b6c18dec1a0b69cdc08d3fd38c4ba21c60db2d48c69b02e
s390x rubygem-rbs-3.10.0-32.module_el9.8.0+251+5fdbd96b.s390x.rpm 96d867d82bcce10b25462a3531753bd36ca66fd2eaf67ec08253dcbd5b69d38f
s390x rubygem-io-console-0.8.2-32.module_el9.8.0+251+5fdbd96b.s390x.rpm 9a00307308c99698825893a32d28da6fc2112ed60b127b81fb2f1169f1463318
s390x ruby-libs-4.0.3-32.module_el9.8.0+251+5fdbd96b.s390x.rpm 9af1301e6977e0d0ab74f4cb581c5560bc5fd45f08da34b6912d4d6bfb3edadc
s390x rubygem-psych-5.3.1-32.module_el9.8.0+251+5fdbd96b.s390x.rpm 9f414deb57701c82b97182a12e6abf39ecb5bde2185ae48a708e6e89843af2ef
s390x rubygem-bigdecimal-4.0.1-32.module_el9.8.0+251+5fdbd96b.s390x.rpm b52429cc00291965bc471a1870132ef6c4ab154fc6ed7c730fea4f417b4c53ae
s390x rubygem-racc-1.8.1-32.module_el9.8.0+251+5fdbd96b.s390x.rpm c49ca26ebb61ecf0b37c5eff9c5322b95228135e67d2027d9de9509148194a40
s390x ruby-4.0.3-32.module_el9.8.0+251+5fdbd96b.s390x.rpm f5f36abaeb28ef41206db339a6a1649d8be0f8089d83bcd7eb7e2e775ab2ac80
x86_64 rubygem-bigdecimal-4.0.1-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 0eae2efc614715d39db220ed3b0c7a8a168812030ee7f91caac2aae193308e2f
x86_64 rubygem-io-console-0.8.2-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 3a942745ba59b7c1fe86f15c3064f62d7fdf4b0fe351fb84c1b6d486a43c2882
x86_64 rubygem-racc-1.8.1-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 41b817c909248277a91a5fee825129adb6f8251b6bd462042e70d8cf04f4d059
x86_64 rubygem-psych-5.3.1-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 49cc707f01d5cda677740fcf0e3ed15cf3d141a8b6393465237960c995d6554f
x86_64 ruby-devel-4.0.3-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 4d2e0f9df823ba15eacbdbe8aca62635a95e9d85f472498acc02985187c2bc5b
x86_64 ruby-4.0.3-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 5b42b1d2a482985fb35207cdf8b4973509c7f41efc550333a4c47984185e67d5
x86_64 rubygem-rbs-3.10.0-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 5f0ee0dc69852790af7a0053bf6f704d45eab3655e37f60edab9190da80552d5
x86_64 rubygem-json-2.18.0-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 60ff1b3a9cd09b1155c542e122116ad10cedd2e940de1cebad06590b9442f1b5
x86_64 rubygem-pg-1.6.3-1.module_el9.8.0+232+50f6dd36.x86_64.rpm 7f9032a32d75361237af186ee34fe7c85a8f586e859c8c4e02d26320b47d49d9
x86_64 ruby-bundled-gems-4.0.3-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm 82500cfbebd4c495c044d472ba3246d088119debe34a92d8f3f679ffc5898df9
x86_64 rubygem-mysql2-0.5.7-1.module_el9.8.0+232+50f6dd36.x86_64.rpm aee9080e7e16dcdac40af6fc172e19d5448a0f46c5f752183651f4660fa4e9cb
x86_64 ruby-libs-4.0.3-32.module_el9.8.0+251+5fdbd96b.x86_64.rpm c87436dd0423e4165e062c651332e787fdded868616a4b0cc10fdd77e0711de1
Notes:
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.