Red Hat Product Errata RHSA-2026:61230 - Security Advisory Issued: 2026-08-31 Updated: 2026-08-31 RHSA-2026:61230 - Security Advisory Overview Updated Packages Synopsis Moderate: pam 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 pam is now available for Red Hat Enterprise Linux 9.6 Extended Update Support. 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 Pluggable Authentication Modules (PAM) provide a system to set up authentication policies without the need to recompile programs to handle authentication. Security Fix(es): linux-pam: Plaintext password recovery via timing discrepancy in pam_userdb module (CVE-2026-54411) 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 9.6 x86_64 Red Hat Enterprise Linux Server - AUS 9.6 x86_64 Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 s390x Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 ppc64le Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 aarch64 Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 ppc64le Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 x86_64 Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.6 aarch64 Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.6 s390x Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.6 x86_64 Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.6 aarch64 Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.6 ppc64le Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.6 s390x Fixes BZ - 2488766 - CVE-2026-54411 linux-pam: Plaintext password recovery via timing discrepancy in pam_userdb module CVEs CVE-2026-54411 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 - Extended Update Support 9.6 SRPM pam-1.5.1-26.el9_6.1.src.rpm SHA-256: 232890dd4107d3d4458a571f692a529b34c20e3770dd18be4a91c98de9124fb9 x86_64 pam-1.5.1-26.el9_6.1.i686.rpm SHA-256: d34feed3e9eb6d98d1179f5865bf58b18c3d593421f286fe9415b2370200159f pam-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 320111b15cae6c8f08c5ffc094dc563ca77b462b8949aba3af41fdabaff4501a pam-debuginfo-1.5.1-26.el9_6.1.i686.rpm SHA-256: 239c4701c4f96de070e700cef4d07b24b774edd4fc00606494412f2d198ccd76 pam-debuginfo-1.5.1-26.el9_6.1.i686.rpm SHA-256: 239c4701c4f96de070e700cef4d07b24b774edd4fc00606494412f2d198ccd76 pam-debuginfo-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: b54ef24141dbd03e0d90a06843fa3bebf796b750337d6b486d1205196c698a7c pam-debuginfo-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: b54ef24141dbd03e0d90a06843fa3bebf796b750337d6b486d1205196c698a7c pam-debugsource-1.5.1-26.el9_6.1.i686.rpm SHA-256: ed19352c681998534ce517f20342a07da70457a4a4313725199140b394e1edf4 pam-debugsource-1.5.1-26.el9_6.1.i686.rpm SHA-256: ed19352c681998534ce517f20342a07da70457a4a4313725199140b394e1edf4 pam-debugsource-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 532727d63f04edfc9fa4c619c0977e7986882eb820ab451f61dc386e3986fad7 pam-debugsource-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 532727d63f04edfc9fa4c619c0977e7986882eb820ab451f61dc386e3986fad7 pam-devel-1.5.1-26.el9_6.1.i686.rpm SHA-256: 866313c6aee37e3c5a180c0372dfdd1248151aaa9f7a3bb59dbaed4738b197f7 pam-devel-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 0c8a75b0dc27201717d1d218cd8b6fd2d47bea400cc6862676207ad9661c417b pam-docs-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 7d87bf0b4537c9421d1ef655ea125dc37c8a61c584b4982954c7c52cb6a41e7b Red Hat Enterprise Linux Server - AUS 9.6 SRPM pam-1.5.1-26.el9_6.1.src.rpm SHA-256: 232890dd4107d3d4458a571f692a529b34c20e3770dd18be4a91c98de9124fb9 x86_64 pam-1.5.1-26.el9_6.1.i686.rpm SHA-256: d34feed3e9eb6d98d1179f5865bf58b18c3d593421f286fe9415b2370200159f pam-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 320111b15cae6c8f08c5ffc094dc563ca77b462b8949aba3af41fdabaff4501a pam-debuginfo-1.5.1-26.el9_6.1.i686.rpm SHA-256: 239c4701c4f96de070e700cef4d07b24b774edd4fc00606494412f2d198ccd76 pam-debuginfo-1.5.1-26.el9_6.1.i686.rpm SHA-256: 239c4701c4f96de070e700cef4d07b24b774edd4fc00606494412f2d198ccd76 pam-debuginfo-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: b54ef24141dbd03e0d90a06843fa3bebf796b750337d6b486d1205196c698a7c pam-debuginfo-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: b54ef24141dbd03e0d90a06843fa3bebf796b750337d6b486d1205196c698a7c pam-debugsource-1.5.1-26.el9_6.1.i686.rpm SHA-256: ed19352c681998534ce517f20342a07da70457a4a4313725199140b394e1edf4 pam-debugsource-1.5.1-26.el9_6.1.i686.rpm SHA-256: ed19352c681998534ce517f20342a07da70457a4a4313725199140b394e1edf4 pam-debugsource-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 532727d63f04edfc9fa4c619c0977e7986882eb820ab451f61dc386e3986fad7 pam-debugsource-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 532727d63f04edfc9fa4c619c0977e7986882eb820ab451f61dc386e3986fad7 pam-devel-1.5.1-26.el9_6.1.i686.rpm SHA-256: 866313c6aee37e3c5a180c0372dfdd1248151aaa9f7a3bb59dbaed4738b197f7 pam-devel-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 0c8a75b0dc27201717d1d218cd8b6fd2d47bea400cc6862676207ad9661c417b pam-docs-1.5.1-26.el9_6.1.x86_64.rpm SHA-256: 7d87bf0b4537c9421d1ef655ea125dc37c8a61c584b4982954c7c52cb6a41e7b Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.6 SRPM pam-1.5.1-26.el9_6.1.src.rpm SHA-256: 232890dd4107d3d4458a571f692a529b34c20e3770dd18be4a91c98de9124fb9 s390x pam-1.5.1-26.el9_6.1.s390x.rpm SHA-256: 6a5108e98e6980564999b4a6497b14196b72e15feacc843892f6917937a4390f pam-debuginfo-1.5.1-26.el9_6.1.s390x.rpm SHA-256: 8ae0ac8635ac47e249a5ccc372b4809109da700e823633ac0405ef94d211306a pam-debuginfo-1.5.1-26.el9_6.1.s390x.rpm SHA-256: 8ae0ac8635ac47e249a5ccc372b4809109da700e823633ac0405ef94d211306a pam-debugsource-1.5.1-26.el9_6.1.s390x.rpm SHA-256: e3473a25a6dee7d6a539b1e68d288af28151cb94f6419a3bed337cd6f6a5dacb pam-debugsource-1.5.1-26.el9_6.1.s390x.rpm SHA-256: e3473a25a6dee7d6a539b1e68d288af28151cb94f6419a3bed337cd6f6a5dacb pam-devel-1.5.1-26.el9_6.1.s390x.rpm SHA-256: f9becf3491e27f5d419fb4be00f08b51150471b4d33419ae30c9126cb1749fc3 pam-docs-1.5.1-26.el9_6.1.s390x.rpm SHA-256: 602c4bb5ce794a2d30210042cab2874c1d221d8357b4c077a1c6b0a79756f8f7 Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.6 SRPM pam-1.5.1-26.el9_6.1.src.rpm SHA-256: 232890dd4107d3d4458a571f692a529b34c20e3770dd18be4a91c98de9124fb9 ppc64le pam-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 51b9647914d0fc982e0d544bbddf2901a79762ab92a13a15452bb40ce84d4060 pam-debuginfo-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: e384b53d9992bcd2031c108a5c93b774629e7b3e49ca11cdfe2b3ba860733655 pam-debuginfo-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: e384b53d9992bcd2031c108a5c93b774629e7b3e49ca11cdfe2b3ba860733655 pam-debugsource-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 16b02d1d96b627062d88a35aee4ad1809bdf64eaa1326ae8d9fcb032515662d5 pam-debugsource-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 16b02d1d96b627062d88a35aee4ad1809bdf64eaa1326ae8d9fcb032515662d5 pam-devel-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 102bf1db78e1263c1083ae6828bdb4b738743f43284826a863c0bbe7e2a338c6 pam-docs-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 399ae57f86dc740a2d90057932d9bc350ded338cb7bb0466139d80686d98fd5c Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.6 SRPM pam-1.5.1-26.el9_6.1.src.rpm SHA-256: 232890dd4107d3d4458a571f692a529b34c20e3770dd18be4a91c98de9124fb9 aarch64 pam-1.5.1-26.el9_6.1.aarch64.rpm SHA-256: 4fc15c430e72d977ad4a04cb89c4cee10b5fb89382e267150a254f6e8de79e1a pam-debuginfo-1.5.1-26.el9_6.1.aarch64.rpm SHA-256: 4ab66f9b35b326abbe38b817da3a2d050a4996225ce137b9046e8d8d69c096ab pam-debuginfo-1.5.1-26.el9_6.1.aarch64.rpm SHA-256: 4ab66f9b35b326abbe38b817da3a2d050a4996225ce137b9046e8d8d69c096ab pam-debugsource-1.5.1-26.el9_6.1.aarch64.rpm SHA-256: bf0dcc96ac42202d292a6c3cf101a7a0c44ae267ebab17dcf0d3f03dde684cc5 pam-debugsource-1.5.1-26.el9_6.1.aarch64.rpm SHA-256: bf0dcc96ac42202d292a6c3cf101a7a0c44ae267ebab17dcf0d3f03dde684cc5 pam-devel-1.5.1-26.el9_6.1.aarch64.rpm SHA-256: 7b4a729760fb858a6e984b55eb65e8e89da96fd949f80ad06ee0452f622b311e pam-docs-1.5.1-26.el9_6.1.aarch64.rpm SHA-256: 972c8e0d44eb03e08877fc953d0270bf44588e1251bff72bebe2615298752c3f Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.6 SRPM pam-1.5.1-26.el9_6.1.src.rpm SHA-256: 232890dd4107d3d4458a571f692a529b34c20e3770dd18be4a91c98de9124fb9 ppc64le pam-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 51b9647914d0fc982e0d544bbddf2901a79762ab92a13a15452bb40ce84d4060 pam-debuginfo-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: e384b53d9992bcd2031c108a5c93b774629e7b3e49ca11cdfe2b3ba860733655 pam-debuginfo-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: e384b53d9992bcd2031c108a5c93b774629e7b3e49ca11cdfe2b3ba860733655 pam-debugsource-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 16b02d1d96b627062d88a35aee4ad1809bdf64eaa1326ae8d9fcb032515662d5 pam-debugsource-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 16b02d1d96b627062d88a35aee4ad1809bdf64eaa1326ae8d9fcb032515662d5 pam-devel-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 102bf1db78e1263c1083ae6828bdb4b738743f43284826a863c0bbe7e2a338c6 pam-docs-1.5.1-26.el9_6.1.ppc64le.rpm SHA-256: 399ae57f86dc740a2d90057932d9bc350ded338cb7bb0466139d80686d98fd5c Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.6 SRPM