ELSA-2026-91365

ELSA-2026-91365 - libX11 security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-10-29

Description


[1.8.12-1.1]
- CVE-2026-88806 libX11: libX11: Heap-based buffer overflow via malicious X server
X server


Related CVEs


CVE-2026-88806

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 9 (aarch64) libX11-1.8.12-1.el9_8.1.src.rpm601eff3d478aacdf971076b9fa55e2637c7457c2cddae3f43ec282356f96f9d7-ol9_aarch64_appstream
libX11-1.8.12-1.el9_8.1.aarch64.rpm10b7a03890b5f28b334ca3e1940f4d1d017cdb0dddfbba34e8f0e1e65a2ec988-ol9_aarch64_appstream
libX11-common-1.8.12-1.el9_8.1.noarch.rpm64b7641d6026acdfb0130e50f2349884253c85a95642b81b89cc307878b10e96-ol9_aarch64_appstream
libX11-devel-1.8.12-1.el9_8.1.aarch64.rpm9188d33bc85cd602cc762033184a7fa83c2e42f2b3dc08f15306452a9543a84b-ol9_aarch64_appstream
libX11-xcb-1.8.12-1.el9_8.1.aarch64.rpm0990d6b2c13a4936e0937ef060e18c36c686e82e1ff582aac0c69f87a273389d-ol9_aarch64_appstream
Oracle Linux 9 (x86_64) libX11-1.8.12-1.el9_8.1.src.rpm601eff3d478aacdf971076b9fa55e2637c7457c2cddae3f43ec282356f96f9d7-ol9_x86_64_appstream
libX11-1.8.12-1.el9_8.1.i686.rpme43c60ba19bf99bcf4aad1e13d40ca9ed9f9d0aa08a668c26e73b6e98bc0f837-ol9_x86_64_appstream
libX11-1.8.12-1.el9_8.1.x86_64.rpme4d06678d6fd2895be6dc92427b247c7656a0fa84afa8a9540f37224df50bf10-ol9_x86_64_appstream
libX11-common-1.8.12-1.el9_8.1.noarch.rpm64b7641d6026acdfb0130e50f2349884253c85a95642b81b89cc307878b10e96-ol9_x86_64_appstream
libX11-devel-1.8.12-1.el9_8.1.i686.rpm848480df5848aad659c650b448e1ae6e843203e351f06635fb4ef44332dcd796-ol9_x86_64_appstream
libX11-devel-1.8.12-1.el9_8.1.x86_64.rpm67309af59496cd20afb9c0ef6a9a6e61e065088c38e49cccc89a00124d0080ed-ol9_x86_64_appstream
libX11-xcb-1.8.12-1.el9_8.1.i686.rpm8a86ff4b74c563d9eb9aa88af71362ca21af350272a9a1799d2ac047f6046a30-ol9_x86_64_appstream
libX11-xcb-1.8.12-1.el9_8.1.x86_64.rpm6fb85eddd5263d2f878cbb3a7ede8504cb93ab0d82ee776643e25e242bcbd230-ol9_x86_64_appstream



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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