[ALSA-2026:81613] Important: pcre2 security update
Type:
security
Severity:
important
Release date:
2026-10-13
Description:
The pcre2 package contains a new generation of the Perl Compatible Regular Expression libraries for implementing regular expression pattern matching using the same syntax and semantics as Perl. Security Fix(es): * pcre2: PCRE2: Out-of-bounds write allows arbitrary code execution via crafted regular expressions (CVE-2026-86145) * pcre2: PCRE2: Out-of-bounds write via large pattern input (CVE-2026-89157) * PCRE2: PCRE2: Out-of-bounds write via integer overflow on 32-bit platforms (CVE-2026-89158) * pcre2: pcre2: Out-of-bounds write via crafted regular expression (CVE-2026-103111) 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 pcre2-tools-10.32-4.el8_10.aarch64.rpm 1e1bd22668aed2c05383c601276adc3d4df729448e35abedcdeee3b33ca31241
aarch64 pcre2-10.32-4.el8_10.aarch64.rpm 26cfa001aefac2eeca46e528c862837448a38248b6f5863397b1e10dfe11dc9c
aarch64 pcre2-utf16-10.32-4.el8_10.aarch64.rpm 75c51e43c65c7126089796ba98d21d35a9d1f6c53af0f15524628a00c663a167
aarch64 pcre2-utf32-10.32-4.el8_10.aarch64.rpm d94f88c25b8122c33ea9e5048877e4e60e99920910ba8f70259712b7f7caac90
aarch64 pcre2-devel-10.32-4.el8_10.aarch64.rpm e619d71371793111344acd2d0c6da0232cd0aae3710cbcb4016c337ebe895566
i686 pcre2-utf16-10.32-4.el8_10.i686.rpm 600981a2b4f2b5743c9e417e43e33a246f84a591d397e122f96c7e379594ce79
i686 pcre2-10.32-4.el8_10.i686.rpm 6336bd054cd27ae42f8e9ed91f1943ddd849c25f25bc1ddb5fdcb1ea2ef58806
i686 pcre2-utf32-10.32-4.el8_10.i686.rpm 87eeee94635b67185a98db471a00536e5387d120da6220e6d0769832e5d5e3dc
i686 pcre2-devel-10.32-4.el8_10.i686.rpm b634b2af3dd182fcc056cb152011b29f17500c17d4740e95a75ef9328f35dfdf
ppc64le pcre2-utf16-10.32-4.el8_10.ppc64le.rpm 0af80c293ddf39e929a9be53257bae75e1cc89602f78c68120fb3722eb77ccab
ppc64le pcre2-10.32-4.el8_10.ppc64le.rpm 82526e0ed4e40a14b2d34be4f9448f866ae0ad40ab32ff3488ff150fb8646f48
ppc64le pcre2-tools-10.32-4.el8_10.ppc64le.rpm aaa92088485369218ee0b5a9034ce8bfafeaeac1914697ac227199b125a81510
ppc64le pcre2-devel-10.32-4.el8_10.ppc64le.rpm c93e063e939c6183fe1698e2ed363a167e20027e068af617ed2bfd648899c8e3
ppc64le pcre2-utf32-10.32-4.el8_10.ppc64le.rpm dfcba9f1b2d7f22dca9ab2470624eff8559d30aa227b6262303a94ff04363146
s390x pcre2-10.32-4.el8_10.s390x.rpm 1356127fa3073d47b60a8a47dffced8980a64cac5eb826e5f7bd9d0a9c3ddb24
s390x pcre2-devel-10.32-4.el8_10.s390x.rpm 6dbc1b2de3236e3f0409e4e1c22ac52ee7adbcf5f69b982cd340544c532f316b
s390x pcre2-utf32-10.32-4.el8_10.s390x.rpm 7a012dc4b8d862c530d6a4934879a12b68b14aee61e07449035f8c2e6312c019
s390x pcre2-tools-10.32-4.el8_10.s390x.rpm 8837071a3530235d3cf58b195bbde56b9052f73e7cc75b2c50cae11932bde689
s390x pcre2-utf16-10.32-4.el8_10.s390x.rpm 90827423d915bf6b42c61d8b7e0cf7c0745526f39ada7d9ce8c2b0108066adb1
x86_64 pcre2-10.32-4.el8_10.x86_64.rpm 0428bf11f8571658fb6e619d87e77377a0be405ffa42f8695336c778b1eadc89
x86_64 pcre2-utf32-10.32-4.el8_10.x86_64.rpm 8603b3d17ac6d80ce0fa4b1c47d36129e1f1fe34815313af1d17663658c7556d
x86_64 pcre2-utf16-10.32-4.el8_10.x86_64.rpm c46ab4bcf65a14bb22ccfae7910841970e8f88141437309b52be3de439b6ca56
x86_64 pcre2-devel-10.32-4.el8_10.x86_64.rpm d5079d72795952ecaef15941569133cf6b96c7314ab31421a2b44763c0155848
x86_64 pcre2-tools-10.32-4.el8_10.x86_64.rpm e4d8cdfaf18b8a8bfbca259ce469fa712f9ce9d074b6a72bbcefcc3343715075
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.