ELSA-2026-26275

ELSA-2026-26275 - openssl security update

Type:SECURITY
Impact:IMPORTANT
Release Date:2026-06-16

Description


[1:1.1.1k-16]
- Fix CVE-2026-45447: Heap Use-After-Free in OpenSSL PKCS7_verify()
Resolves: RHEL-180978
- Fix CVE-2024-4741: Use After Free with SSL_free_buffers
Resolves: RHEL-180983


Related CVEs


CVE-2024-4741
CVE-2026-45447

Updated Packages


Release/ArchitectureFilenamesha256Superseded By AdvisoryChannel Label
Oracle Linux 8 (aarch64) openssl-1.1.1k-16.el8_6.src.rpmd27e0dc22dbb67793b0e560e2b9d077dce494017b5d16f91af3f243a150acb2e-ol8_aarch64_baseos_latest
openssl-1.1.1k-16.el8_6.src.rpmd27e0dc22dbb67793b0e560e2b9d077dce494017b5d16f91af3f243a150acb2e-ol8_aarch64_u10_baseos_patch
openssl-1.1.1k-16.el8_6.aarch64.rpm266019377be7ad217946c5277cb27b4005de0e749838214151687d3b152e0e83-ol8_aarch64_baseos_latest
openssl-1.1.1k-16.el8_6.aarch64.rpm266019377be7ad217946c5277cb27b4005de0e749838214151687d3b152e0e83-ol8_aarch64_u10_baseos_patch
openssl-devel-1.1.1k-16.el8_6.aarch64.rpm353a8ff776f2c32998a99f2bcfd11de25d28232807f3d761fb2c2fae63561c15-ol8_aarch64_baseos_latest
openssl-devel-1.1.1k-16.el8_6.aarch64.rpm353a8ff776f2c32998a99f2bcfd11de25d28232807f3d761fb2c2fae63561c15-ol8_aarch64_u10_baseos_patch
openssl-libs-1.1.1k-16.el8_6.aarch64.rpm2cc2c262779e45e86efeaaeb9e55bd0e2c4857815e3f1e2df6cb9d65151570fd-ol8_aarch64_baseos_latest
openssl-libs-1.1.1k-16.el8_6.aarch64.rpm2cc2c262779e45e86efeaaeb9e55bd0e2c4857815e3f1e2df6cb9d65151570fd-ol8_aarch64_u10_baseos_patch
openssl-perl-1.1.1k-16.el8_6.aarch64.rpm19d06286210047a0e9320fd64a25a998cf2aa5d273dcccdfa1ae38c93330cc46-ol8_aarch64_baseos_latest
openssl-perl-1.1.1k-16.el8_6.aarch64.rpm19d06286210047a0e9320fd64a25a998cf2aa5d273dcccdfa1ae38c93330cc46-ol8_aarch64_u10_baseos_patch
Oracle Linux 8 (x86_64) openssl-1.1.1k-16.el8_6.src.rpmd27e0dc22dbb67793b0e560e2b9d077dce494017b5d16f91af3f243a150acb2e-ol8_x86_64_baseos_latest
openssl-1.1.1k-16.el8_6.src.rpmd27e0dc22dbb67793b0e560e2b9d077dce494017b5d16f91af3f243a150acb2e-ol8_x86_64_u10_baseos_patch
openssl-1.1.1k-16.el8_6.x86_64.rpmd1140f9715f66973df7f2ee7dc4fefcb5e8833c44a5abc366fcf2f9df8430579-ol8_x86_64_baseos_latest
openssl-1.1.1k-16.el8_6.x86_64.rpmd1140f9715f66973df7f2ee7dc4fefcb5e8833c44a5abc366fcf2f9df8430579-ol8_x86_64_u10_baseos_patch
openssl-devel-1.1.1k-16.el8_6.i686.rpm4fa6b1a9bc3e8c8c0ccc51cb8c774d8ec89e1470f5b6f07e57fda076124f2ce8-ol8_x86_64_baseos_latest
openssl-devel-1.1.1k-16.el8_6.i686.rpm4fa6b1a9bc3e8c8c0ccc51cb8c774d8ec89e1470f5b6f07e57fda076124f2ce8-ol8_x86_64_u10_baseos_patch
openssl-devel-1.1.1k-16.el8_6.x86_64.rpm8281c347d9f18f1e6882a983a735d4db35a13337a8c6dc26d5e142a96624f892-ol8_x86_64_baseos_latest
openssl-devel-1.1.1k-16.el8_6.x86_64.rpm8281c347d9f18f1e6882a983a735d4db35a13337a8c6dc26d5e142a96624f892-ol8_x86_64_u10_baseos_patch
openssl-libs-1.1.1k-16.el8_6.i686.rpmf11230552b0de1a66c6fe9f8f7360f9d8dd5cd4431bb6559852347c9f1342b91-ol8_x86_64_baseos_latest
openssl-libs-1.1.1k-16.el8_6.i686.rpmf11230552b0de1a66c6fe9f8f7360f9d8dd5cd4431bb6559852347c9f1342b91-ol8_x86_64_u10_baseos_patch
openssl-libs-1.1.1k-16.el8_6.x86_64.rpmb0e5bec9a48b193470742eebfc3c3d79558a33c12a6a67a8ebdf301e3b2fb601-ol8_x86_64_baseos_latest
openssl-libs-1.1.1k-16.el8_6.x86_64.rpmb0e5bec9a48b193470742eebfc3c3d79558a33c12a6a67a8ebdf301e3b2fb601-ol8_x86_64_u10_baseos_patch
openssl-perl-1.1.1k-16.el8_6.x86_64.rpm8a78950be81d343e2596f3d64bf8268a0c45199db0decde6bc13796a5c346df2-ol8_x86_64_baseos_latest
openssl-perl-1.1.1k-16.el8_6.x86_64.rpm8a78950be81d343e2596f3d64bf8268a0c45199db0decde6bc13796a5c346df2-ol8_x86_64_u10_baseos_patch



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