Red Hat Product Errata RHSA-2026:27739 - Security Advisory Issued: 2026-06-22 Updated: 2026-06-22 RHSA-2026:27739 - Security Advisory Overview Updated Packages Synopsis Low: libxml2 security update Type/Severity Security Advisory: Low Red Hat Lightspeed patch analysis Identify and remediate systems affected by this advisory. View affected systems Topic An update for libxml2 is now available for Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions and Red Hat Enterprise Linux 8.8 Telecommunications Update Service. Red Hat Product Security has rated this update as having a security impact of Low. 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 The libxml2 library is a development toolbox providing the implementation of various XML standards. Security Fix(es): libxml2: buffer over-read in xmlHTMLPrintFileContext in xmllint.c (CVE-2024-34459) 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 - Extended Update Support Extension 8.8 x86_64 Red Hat Enterprise Linux Server - TUS 8.8 x86_64 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 ppc64le Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 x86_64 Fixes BZ - 2280532 - CVE-2024-34459 libxml2: buffer over-read in xmlHTMLPrintFileContext in xmllint.c CVEs CVE-2024-34459 References https://access.redhat.com/security/updates/classification/#low Note: More recent versions of these packages may be available. Click a package name for more details. Red Hat Enterprise Linux for x86_64 - Extended Update Support Extension 8.8 SRPM libxml2-2.9.7-16.el8_8.14.src.rpm SHA-256: e6d9ed127d2eefc21f579f44cd875ea77bbc4f198451f5d4d0c20c1d2f52ab64 x86_64 libxml2-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0de7daa07616f0658164f79c664c6ab193b46d236e0c8d522b5fa9f59693a10b libxml2-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: ab9c04bbb6cc21c92f3d53c15a6fae3a069abac95865fe3cae4c5c02fc618948 libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0a99476ac1f7d22ceb7fa52a4430f581cb63d0de88493d436fff0c5ba3fdf792 libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0a99476ac1f7d22ceb7fa52a4430f581cb63d0de88493d436fff0c5ba3fdf792 libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: dead264865f8a30c48a2a26357ae82851e4b867262fcc238f44bb019e04009df libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: dead264865f8a30c48a2a26357ae82851e4b867262fcc238f44bb019e04009df libxml2-debugsource-2.9.7-16.el8_8.14.i686.rpm SHA-256: 19305fc3f34857a78d7b56a69c11aad35123f652b73312097ce1f30f76855318 libxml2-debugsource-2.9.7-16.el8_8.14.i686.rpm SHA-256: 19305fc3f34857a78d7b56a69c11aad35123f652b73312097ce1f30f76855318 libxml2-debugsource-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: e04e8f8491a1aa5dad356fbe1a1f60695530068e29ac5e188c91e3b7290ca122 libxml2-debugsource-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: e04e8f8491a1aa5dad356fbe1a1f60695530068e29ac5e188c91e3b7290ca122 libxml2-devel-2.9.7-16.el8_8.14.i686.rpm SHA-256: e03b9390f65dbe8a2e6ac17b99d737642465658097ac34a458328a06aa5a2f2e libxml2-devel-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: ea1be9a9448e62d7fa7506dc8a23c2a78f1db51b32cdccb025f15904fb738146 python3-libxml2-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: 343262fb8554177d1d4ef552e3bb7a1999fcd74dedd7d0e64aeac00a849ebbec python3-libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: eed86fb66e1880643d949a072565dac19c49b71884a0ff59e67ad97936e416b0 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: eed86fb66e1880643d949a072565dac19c49b71884a0ff59e67ad97936e416b0 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: b94ba81173812c6aab727ddcacff9cd2f0e4aa4b4f6e2cb966474deb01b31062 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: b94ba81173812c6aab727ddcacff9cd2f0e4aa4b4f6e2cb966474deb01b31062 Red Hat Enterprise Linux Server - TUS 8.8 SRPM libxml2-2.9.7-16.el8_8.14.src.rpm SHA-256: e6d9ed127d2eefc21f579f44cd875ea77bbc4f198451f5d4d0c20c1d2f52ab64 x86_64 libxml2-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0de7daa07616f0658164f79c664c6ab193b46d236e0c8d522b5fa9f59693a10b libxml2-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: ab9c04bbb6cc21c92f3d53c15a6fae3a069abac95865fe3cae4c5c02fc618948 libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0a99476ac1f7d22ceb7fa52a4430f581cb63d0de88493d436fff0c5ba3fdf792 libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0a99476ac1f7d22ceb7fa52a4430f581cb63d0de88493d436fff0c5ba3fdf792 libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: dead264865f8a30c48a2a26357ae82851e4b867262fcc238f44bb019e04009df libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: dead264865f8a30c48a2a26357ae82851e4b867262fcc238f44bb019e04009df libxml2-debugsource-2.9.7-16.el8_8.14.i686.rpm SHA-256: 19305fc3f34857a78d7b56a69c11aad35123f652b73312097ce1f30f76855318 libxml2-debugsource-2.9.7-16.el8_8.14.i686.rpm SHA-256: 19305fc3f34857a78d7b56a69c11aad35123f652b73312097ce1f30f76855318 libxml2-debugsource-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: e04e8f8491a1aa5dad356fbe1a1f60695530068e29ac5e188c91e3b7290ca122 libxml2-debugsource-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: e04e8f8491a1aa5dad356fbe1a1f60695530068e29ac5e188c91e3b7290ca122 libxml2-devel-2.9.7-16.el8_8.14.i686.rpm SHA-256: e03b9390f65dbe8a2e6ac17b99d737642465658097ac34a458328a06aa5a2f2e libxml2-devel-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: ea1be9a9448e62d7fa7506dc8a23c2a78f1db51b32cdccb025f15904fb738146 python3-libxml2-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: 343262fb8554177d1d4ef552e3bb7a1999fcd74dedd7d0e64aeac00a849ebbec python3-libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: eed86fb66e1880643d949a072565dac19c49b71884a0ff59e67ad97936e416b0 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: eed86fb66e1880643d949a072565dac19c49b71884a0ff59e67ad97936e416b0 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: b94ba81173812c6aab727ddcacff9cd2f0e4aa4b4f6e2cb966474deb01b31062 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: b94ba81173812c6aab727ddcacff9cd2f0e4aa4b4f6e2cb966474deb01b31062 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 8.8 SRPM libxml2-2.9.7-16.el8_8.14.src.rpm SHA-256: e6d9ed127d2eefc21f579f44cd875ea77bbc4f198451f5d4d0c20c1d2f52ab64 ppc64le libxml2-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: 8f3cf13b287b8991060a936a75c74964bb70f6e2667cd9ad5337b084f077d7ab libxml2-debuginfo-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: c74756017bfb44ce703d5e5cf43e540f4f265d58dd35223f55291b90efae384b libxml2-debuginfo-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: c74756017bfb44ce703d5e5cf43e540f4f265d58dd35223f55291b90efae384b libxml2-debugsource-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: acdcd540f593ab9a3ca63db86ea855e18dacf0814d13d1d93bb0153817145b00 libxml2-debugsource-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: acdcd540f593ab9a3ca63db86ea855e18dacf0814d13d1d93bb0153817145b00 libxml2-devel-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: 9c31b866bc21e0aafc7f4029f8194bd6024886903cbb2fa3edc069d576eff45a python3-libxml2-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: e38551f1647ed4d0bb561e2e37a4780d14d910426a66b476d5b136161ea4e969 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: 04de79904160862c6c66a778fe9c4392093fb0a79de001473cd98aece7e3bdcb python3-libxml2-debuginfo-2.9.7-16.el8_8.14.ppc64le.rpm SHA-256: 04de79904160862c6c66a778fe9c4392093fb0a79de001473cd98aece7e3bdcb Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 8.8 SRPM libxml2-2.9.7-16.el8_8.14.src.rpm SHA-256: e6d9ed127d2eefc21f579f44cd875ea77bbc4f198451f5d4d0c20c1d2f52ab64 x86_64 libxml2-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0de7daa07616f0658164f79c664c6ab193b46d236e0c8d522b5fa9f59693a10b libxml2-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: ab9c04bbb6cc21c92f3d53c15a6fae3a069abac95865fe3cae4c5c02fc618948 libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0a99476ac1f7d22ceb7fa52a4430f581cb63d0de88493d436fff0c5ba3fdf792 libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: 0a99476ac1f7d22ceb7fa52a4430f581cb63d0de88493d436fff0c5ba3fdf792 libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: dead264865f8a30c48a2a26357ae82851e4b867262fcc238f44bb019e04009df libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: dead264865f8a30c48a2a26357ae82851e4b867262fcc238f44bb019e04009df libxml2-debugsource-2.9.7-16.el8_8.14.i686.rpm SHA-256: 19305fc3f34857a78d7b56a69c11aad35123f652b73312097ce1f30f76855318 libxml2-debugsource-2.9.7-16.el8_8.14.i686.rpm SHA-256: 19305fc3f34857a78d7b56a69c11aad35123f652b73312097ce1f30f76855318 libxml2-debugsource-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: e04e8f8491a1aa5dad356fbe1a1f60695530068e29ac5e188c91e3b7290ca122 libxml2-debugsource-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: e04e8f8491a1aa5dad356fbe1a1f60695530068e29ac5e188c91e3b7290ca122 libxml2-devel-2.9.7-16.el8_8.14.i686.rpm SHA-256: e03b9390f65dbe8a2e6ac17b99d737642465658097ac34a458328a06aa5a2f2e libxml2-devel-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: ea1be9a9448e62d7fa7506dc8a23c2a78f1db51b32cdccb025f15904fb738146 python3-libxml2-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: 343262fb8554177d1d4ef552e3bb7a1999fcd74dedd7d0e64aeac00a849ebbec python3-libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: eed86fb66e1880643d949a072565dac19c49b71884a0ff59e67ad97936e416b0 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.i686.rpm SHA-256: eed86fb66e1880643d949a072565dac19c49b71884a0ff59e67ad97936e416b0 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: b94ba81173812c6aab727ddcacff9cd2f0e4aa4b4f6e2cb966474deb01b31062 python3-libxml2-debuginfo-2.9.7-16.el8_8.14.x86_64.rpm SHA-256: b94ba81173812c6aab727ddcacff9cd2f0e4aa4b4f6e2cb966474deb01b31062 The Red Ha