Red Hat Product Errata RHSA-2026:67155 - Security Advisory Issued: 2026-09-14 Updated: 2026-09-14 RHSA-2026:67155 - Security Advisory Overview Updated Packages Synopsis Moderate: perl security update Type/Severity Security Advisory: Moderate Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for perl is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. Description Perl is a high-level programming language that is commonly used for system administration utilities and web programming. Security Fix(es): perl: Perl: Incorrect regular expression processing via large regular expressions (CVE-2026-13221) 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. Solution For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 Affected Products Red Hat Enterprise Linux for x86_64 9 x86_64 Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8 x86_64 Red Hat Enterprise Linux for IBM z Systems 9 s390x Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8 s390x Red Hat Enterprise Linux for Power, little endian 9 ppc64le Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8 ppc64le Red Hat Enterprise Linux for ARM 64 9 aarch64 Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8 aarch64 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8 ppc64le Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8 x86_64 Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8 aarch64 Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8 s390x Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8 x86_64 Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8 aarch64 Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8 ppc64le Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8 s390x Fixes BZ - 2499727 - CVE-2026-13221 perl: Perl: Incorrect regular expression processing via large regular expressions CVEs CVE-2026-13221 References https://access.redhat.com/security/updates/classification/#moderate Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux for x86_64 9 SRPM perl-5.32.1-484.el9_8.src.rpm SHA-256: bf61d23a7a195d75b8a62234f769eccfb50f8dac9ea187b85b8f0c3e7ebe8126 x86_64 perl-5.32.1-484.el9_8.x86_64.rpm SHA-256: b84bff5dab10a1c0bae4035e390854424836828fe4274fca9fdd45250f524153 perl-Attribute-Handlers-1.01-484.el9_8.noarch.rpm SHA-256: 6e663385bd50256b66c7f0ca8e92192aae51849f52fb06dafd29eafa5a0b3a0a perl-AutoLoader-5.74-484.el9_8.noarch.rpm SHA-256: 181fab877b5029078c11eeff5221fcf5c5a686e1c9d2b82e30cd6a84584d426e perl-AutoSplit-5.74-484.el9_8.noarch.rpm SHA-256: 1e7e3b8bcd71089e19b967b8db9fae179cfe75c91634ca3a432d4561d8dd82cb perl-B-1.80-484.el9_8.x86_64.rpm SHA-256: 47b89238cde3fac5c89e2e4a078a5c53ae2e5f7f11f91dff1bbc86d81273dfac perl-B-debuginfo-1.80-484.el9_8.i686.rpm SHA-256: 97cae74a7155fcbc8fd8f02a6199e2530b622889d67ffe68e1c4467db81fa6e7 perl-B-debuginfo-1.80-484.el9_8.x86_64.rpm SHA-256: d1c5a858bcff7cd2486cc6aa03134e0834fa648902f21821fd1c3bd088638982 perl-Benchmark-1.23-484.el9_8.noarch.rpm SHA-256: 88e7e3a5b86f76e4f2cd79f9efc434af8a1ce652413d894ffd30233e4e932ede perl-Class-Struct-0.66-484.el9_8.noarch.rpm SHA-256: c4f4e8db14364830c7a38d26097c8629bdaafe6a5492ddf7728ce92eae745014 perl-Config-Extensions-0.03-484.el9_8.noarch.rpm SHA-256: 136b34b71b0421ff652a77e6df6f326f348e4ae8c303d6888e82f9d19c6dbb6d perl-DBM_Filter-0.06-484.el9_8.noarch.rpm SHA-256: 72fe28ade7ce75412ea901232bd7a6cdd27a0c3b6b77fe2a258c1519e89406c9 perl-Devel-Peek-1.28-484.el9_8.x86_64.rpm SHA-256: cae67fd1c7ce0f1b3fa9048120851cf300a740e0bea30c714244181e29001bd5 perl-Devel-Peek-debuginfo-1.28-484.el9_8.i686.rpm SHA-256: 774f1b19b935bd650c3bd04ab4d1133cadafed20bf19ab28a6cc77364027294b perl-Devel-Peek-debuginfo-1.28-484.el9_8.x86_64.rpm SHA-256: f0f1cef6a8b27bd821376fa14dcb8b9582e0296d42e7a7ea0b505974c814cc9c perl-Devel-SelfStubber-1.06-484.el9_8.noarch.rpm SHA-256: 6e5a1a75527e53dab17f9691116e830a5070729ddc6f0a5adb3e32650a905090 perl-DirHandle-1.05-484.el9_8.noarch.rpm SHA-256: aeddb3d2719f1e1a36aa7860b42bb3053ae6bad97a0e7eaa4f7c2c12476c0122 perl-Dumpvalue-2.27-484.el9_8.noarch.rpm SHA-256: 6dc155fbec3e3d272e6318b0e5a92b2704ff34ef0e5736c1890e98aed53b5a98 perl-DynaLoader-1.47-484.el9_8.x86_64.rpm SHA-256: 966ad16b3f1801336f4f53a9a3af773c82fd757cc7f0f9ab37482b364fd8f939 perl-English-1.11-484.el9_8.noarch.rpm SHA-256: 6a6101557ce855361a2e35db5d41f6729bb909e1171691f93cf5b2868ddf20ee perl-Errno-1.30-484.el9_8.x86_64.rpm SHA-256: 176f2894b124b67beda3a398724b14422d793775194cbba63d0fd730d5a30584 perl-ExtUtils-Constant-0.25-484.el9_8.noarch.rpm SHA-256: 0bd313997281ce5daaac6d90beac6b35fce9bd8e98b522572defdce9a2b58d6c perl-ExtUtils-Embed-1.35-484.el9_8.noarch.rpm SHA-256: 46b641c6112697796adc83578378ae8c94310d68920600824b1429a4905aa410 perl-ExtUtils-Miniperl-1.09-484.el9_8.noarch.rpm SHA-256: b5cbccccb5aa4c4d0b77498138a2ba14f23aa86dd14106db1fca28d92428017e perl-Fcntl-1.13-484.el9_8.x86_64.rpm SHA-256: 539e477059c1caa2b4fa9ec71ad0b9215222b7bb50bc706f8f6a69eb65596650 perl-Fcntl-debuginfo-1.13-484.el9_8.i686.rpm SHA-256: e6bc82c4248d354be1bfafe3c9924a9579bbf21514122d02c45a5fb42bb6d878 perl-Fcntl-debuginfo-1.13-484.el9_8.x86_64.rpm SHA-256: 21a178335f346a5c3644bee8c593ee98d06a4d78106e3e96da0fe8e604d7f04f perl-File-Basename-2.85-484.el9_8.noarch.rpm SHA-256: 59974fcefb40376a76afc52193e39537bd543748447f47aa49224b40a65b7c1d perl-File-Compare-1.100.600-484.el9_8.noarch.rpm SHA-256: 945b71f2d98fda49283e7b133f532e67728e1fe12205dcab2df753cde61315cd perl-File-Copy-2.34-484.el9_8.noarch.rpm SHA-256: ceccabb63b0fb0c9f3137365f7612e6c0b0943eb6996df1487551431a58c69d9 perl-File-DosGlob-1.12-484.el9_8.x86_64.rpm SHA-256: 5e510ba77aacb1ec4a96bdc9281fed3edfedcf88b5dfb5fae588745845d06843 perl-File-DosGlob-debuginfo-1.12-484.el9_8.i686.rpm SHA-256: c22b834482f0e1ef5aba44a59ff116685a584c4ebbcca751662c761cf1ba82e7 perl-File-DosGlob-debuginfo-1.12-484.el9_8.x86_64.rpm SHA-256: c98e27bbd492318f9753b606f3f65fa5b44df4dcfc39c3165e94fbc221fb6b13 perl-File-Find-1.37-484.el9_8.noarch.rpm SHA-256: 56ef52466512d4553aa8fe4560e1e945672c465a9b1c387f1c0aa4c57842ce33 perl-File-stat-1.09-484.el9_8.noarch.rpm SHA-256: 219bbe53605f31c4d12ad7bcc7c20ea31fd426ce2f8dcc322fb64bf9f5575d67 perl-FileCache-1.10-484.el9_8.noarch.rpm SHA-256: fc83a474a1dd7908fb3202b4538bfc93e247900f85171063b94e9212da3235c7 perl-FileHandle-2.03-484.el9_8.noarch.rpm SHA-256: 1d4cf1d3a79893cfebb6664c4bff1ce537c2585d1e53f0a7f275f9dd217c7a3b perl-FindBin-1.51-484.el9_8.noarch.rpm SHA-256: a26015430425d0d6b26c78b6f59880838b549f61a04bcc800ddacf00294d9450 perl-GDBM_File-1.18-484.el9_8.x86_64.rpm SHA-256: 5a12d7267ba7e37bf01a8f5bd696336148e6f14455d84396c63b90d470392ff9 perl-GDBM_File-debuginfo-1.18-484.el9_8.i686.rpm SHA-256: 4ebbb3d3daab478fc2f9e38418e4d2772b880b5804f43e7dfe5236de7dd692de perl-GDBM_File-debuginfo-1.18-484.el9_8.x86_64.rpm SHA-256: dea6665be8f5c3ecb146c1b3e7c89450809339aa4a6e56e41294618b6d2681d5 perl-Getopt-Std-1.12-484.el9_8.noarch.rpm SHA-256: 98ed0c76b8ded1569b350a14dddb45f6980a4b7fa2aea63620da2c27b987b5d3 perl-Hash-Util-0.23-484.el9_8.x86_64.rpm SHA-256: 1e6d6e5d251374fcd8769012db81263a554368986c754dc4ed7a63de3d46d817 perl-Hash-Util-FieldHash-1.20-484.el9_8.x86_64.rpm SHA-256: 945b258a3ec8940c8cd14b442a88f3442f4216bf3b1849395e589f658bda0f5f perl-Hash-Util-FieldHash-debuginfo-1.20-484.el9_8.i686.rpm SHA-256: 451e95282b549fcc0532a14e31f1352bfd0a68e2d0aa9c8f4833ea8aa697ba9d perl-Hash-Util-FieldHash-debuginfo-1.20-484.el9_8.x86_64.rpm SHA-256: 2eeefb78be46e15440451f679614a73e3f8acd3f4a3c01258ce23420b4dd85ba perl-Hash-Util-debuginfo-0.23-484.el9_8.i686.rpm SHA-256: 11e160c55acaa935eed854d692f4ef8c94f16c2a773fe93ba107912c0b41d053 perl-Hash-Util-debuginfo-0.23-484.el9_8.x86_64.rpm SHA-256: e6d88a82b39872c38c4d643fa1c5add22f7dc6f0e66bb891612bfb0cc815af7d perl-I18N-Collate-1.02-484.el9_8.noarch.rpm SHA-256: 15e099e300728fdd1fa92ab738eeb120670a52fd30f9e6427021bdd0d4cbc043 perl-I18N-LangTags-0.44-484.el9_8.noarch.rpm SHA-256: 538130b61006f310e9000b15085b125a9d09ea7bbc45309e34d7aebb6720818c perl-I18N-Langinfo-0.19-484.el9_8.x86_64.rpm SHA-256: 8c6990c4c3f398ea6c7fc2110d171c9395ca15b386de35a8cdab3d6af0e359ac perl-I18N-Langinfo-debuginfo-0.19-484.el9_8.i686.rpm SHA-256: 1513802520e9845911909230d11cdc5640c445b894f80bbe551a354fc4713e13 perl-I18N-Langinfo-debuginfo-0.19-484.el9_8.x86_64.rpm SHA-256: b2b7ec8169587dc6494220988dcedced6bf9a2ef4cbe8cbf75282cf782bd3ae5 perl-IO-1.43-484.el9_8.x86_64.rpm SHA-256: 8a4ca4ab7b4bb73e0085f8baa3938b9b994088d7083bae3480e284ee692d8a84 perl-IO-debuginfo-1.43-484.el9_8.i686.rpm SHA-256: 4fd8b7c3a05679e80a95d543e6492a2d797dd4c0e4e9da5f355aaa7ea439f568 perl-IO-debuginfo-1.43-484.el9_8.x86_64.rpm SHA-256: 700cb13efed59e2c489209e2552980726b3022f0c95fcb3592123cb8783b3b2d perl-IPC-Open3-1.21-484.el9_8.noarch.rpm SHA-256: 03895c87199410c4bdec501b3f3dc361f476cd1135cf9f1fe2aaff51c924b1d1 perl-Locale-Maketext-Simple-0.21-484.el9_8.noarch.rpm SHA-256: 2faac8b844f63cec420fa3b7c8d55b08dca04d7dc27947540f04aed3a0825548 perl-Math-Complex-1.59-484.el9_8.noarch.rpm SHA-256: 95888ffe92fb97a1761c4a918242991f7b47d7065531f0d6d297f6ae86468e0e perl-Memoize-1.03-484.el9_8.noarch.rpm SHA-256: b9ab746899fc8fc8316d749bb818078e6b2d12fc390585b7e28e2a4ebebe6373 perl-Module-Loaded-0.08-484.el9_8.noarch.rpm SHA-256: a743847d8f93a