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Red Hat Product Errata RHBA-2026:18593 - Bug Fix Advisory
Issued:
2026-05-19
Updated:
2026-05-19

RHBA-2026:18593 - Bug Fix Advisory

  • Overview
  • Updated Packages

Synopsis

grubby bug fix and enhancement update

Type/Severity

Bug Fix Advisory

Red Hat Lightspeed patch analysis

Identify and remediate systems affected by this advisory.

View affected systems

Topic

An update for grubby is now available for Red Hat Enterprise Linux 9.

Description

For detailed information on changes in this release, see the Red Hat Enterprise Linux 9 Release Notes linked from 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 9 x86_64
  • Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8 x86_64
  • Red Hat Enterprise Linux for IBM z Systems 9 s390x
  • Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8 s390x
  • Red Hat Enterprise Linux for Power, little endian 9 ppc64le
  • Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8 ppc64le
  • Red Hat Enterprise Linux for ARM 64 9 aarch64
  • Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8 aarch64
  • Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8 ppc64le
  • Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8 aarch64
  • Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8 s390x
  • Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8 x86_64
  • Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8 aarch64
  • Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8 ppc64le
  • Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8 s390x

Fixes

(none)

CVEs

(none)

References

  • https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/9/html/9.8_release_notes/index
Note: More recent versions of these packages may be available. Click a package name for more details.

Red Hat Enterprise Linux for x86_64 9

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
x86_64
grubby-8.40-69.el9.x86_64.rpm SHA-256: c72813c3fc76abadd6302c5294e221798a60f5e7bbd6435dc6fe2709f760ad5b
grubby-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: 502eb6e333ac9d2f8993b1b7790eead398fa40cd4c55a028ba1f481f83b278c2
grubby-debugsource-8.40-69.el9.x86_64.rpm SHA-256: 42f39fc307ea11035f92d9d536c7c8c5c23b96848fd42a01eb9e52a478960f65
grubby-deprecated-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: debb3e872f6a1b7350a7ef16c8035c5bef35785f829024b2ef822fa8885e6312

Red Hat Enterprise Linux for x86_64 - Extended Update Support 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
x86_64
grubby-8.40-69.el9.x86_64.rpm SHA-256: c72813c3fc76abadd6302c5294e221798a60f5e7bbd6435dc6fe2709f760ad5b
grubby-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: 502eb6e333ac9d2f8993b1b7790eead398fa40cd4c55a028ba1f481f83b278c2
grubby-debugsource-8.40-69.el9.x86_64.rpm SHA-256: 42f39fc307ea11035f92d9d536c7c8c5c23b96848fd42a01eb9e52a478960f65
grubby-deprecated-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: debb3e872f6a1b7350a7ef16c8035c5bef35785f829024b2ef822fa8885e6312

Red Hat Enterprise Linux for IBM z Systems 9

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
s390x
grubby-8.40-69.el9.s390x.rpm SHA-256: 5b5cff054dad7b20e1c3db25ff1e73d063c810fcc4a806b6a39923293a1677c0
grubby-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f32bd4bd7a42672006ba30f3df158770b21370e1d349794550bf2d6cc8cd1d3b
grubby-debugsource-8.40-69.el9.s390x.rpm SHA-256: 8914a75e09d530ef088dbec700f4ba02ff410bb0c8d85f0f74bea2c8f8e59925
grubby-deprecated-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f5bf626625121b8a81852739b726b1927d3ec3e6bf4650cd12e160adcc86dc3e

Red Hat Enterprise Linux for IBM z Systems - Extended Update Support 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
s390x
grubby-8.40-69.el9.s390x.rpm SHA-256: 5b5cff054dad7b20e1c3db25ff1e73d063c810fcc4a806b6a39923293a1677c0
grubby-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f32bd4bd7a42672006ba30f3df158770b21370e1d349794550bf2d6cc8cd1d3b
grubby-debugsource-8.40-69.el9.s390x.rpm SHA-256: 8914a75e09d530ef088dbec700f4ba02ff410bb0c8d85f0f74bea2c8f8e59925
grubby-deprecated-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f5bf626625121b8a81852739b726b1927d3ec3e6bf4650cd12e160adcc86dc3e

Red Hat Enterprise Linux for Power, little endian 9

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
ppc64le
grubby-8.40-69.el9.ppc64le.rpm SHA-256: 93a6b5280311d7315502abaf3c16abd2c02b7d8e44aa48332e404a7cd3651748
grubby-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 4f6f0533c60b0c6f512b1aa46bedbd5809b262c5c63636c275000fbd07c6682d
grubby-debugsource-8.40-69.el9.ppc64le.rpm SHA-256: 612f715e14bb8b954bba8c0a7ca2f93ad7fe2733fb94b7470658fbfcd2366a62
grubby-deprecated-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 957b4247e7675fc242599e067630595a436ea674127345aa183c713551a75eeb

Red Hat Enterprise Linux for Power, little endian - Extended Update Support 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
ppc64le
grubby-8.40-69.el9.ppc64le.rpm SHA-256: 93a6b5280311d7315502abaf3c16abd2c02b7d8e44aa48332e404a7cd3651748
grubby-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 4f6f0533c60b0c6f512b1aa46bedbd5809b262c5c63636c275000fbd07c6682d
grubby-debugsource-8.40-69.el9.ppc64le.rpm SHA-256: 612f715e14bb8b954bba8c0a7ca2f93ad7fe2733fb94b7470658fbfcd2366a62
grubby-deprecated-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 957b4247e7675fc242599e067630595a436ea674127345aa183c713551a75eeb

Red Hat Enterprise Linux for ARM 64 9

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
aarch64
grubby-8.40-69.el9.aarch64.rpm SHA-256: 2a05d760535ca5840a45ae0f97cd9b4983c9bf20297527a1248f6f4e65d93837
grubby-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: 5bc00334aa192b9000eeebae172a13cdaf1cc24e4fd9f3da0e65900d94b5eb7d
grubby-debugsource-8.40-69.el9.aarch64.rpm SHA-256: a6d392b85ee35754325cb7a1d4bc5709532df67dfe31b1e8c856158adbad8a56
grubby-deprecated-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: d6ac79003666c586749be142d0efb2c356d3a6a36ac734d795be44007d0b79cb

Red Hat Enterprise Linux for ARM 64 - Extended Update Support 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
aarch64
grubby-8.40-69.el9.aarch64.rpm SHA-256: 2a05d760535ca5840a45ae0f97cd9b4983c9bf20297527a1248f6f4e65d93837
grubby-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: 5bc00334aa192b9000eeebae172a13cdaf1cc24e4fd9f3da0e65900d94b5eb7d
grubby-debugsource-8.40-69.el9.aarch64.rpm SHA-256: a6d392b85ee35754325cb7a1d4bc5709532df67dfe31b1e8c856158adbad8a56
grubby-deprecated-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: d6ac79003666c586749be142d0efb2c356d3a6a36ac734d795be44007d0b79cb

Red Hat Enterprise Linux Server for Power LE - Update Services for SAP Solutions 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
ppc64le
grubby-8.40-69.el9.ppc64le.rpm SHA-256: 93a6b5280311d7315502abaf3c16abd2c02b7d8e44aa48332e404a7cd3651748
grubby-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 4f6f0533c60b0c6f512b1aa46bedbd5809b262c5c63636c275000fbd07c6682d
grubby-debugsource-8.40-69.el9.ppc64le.rpm SHA-256: 612f715e14bb8b954bba8c0a7ca2f93ad7fe2733fb94b7470658fbfcd2366a62
grubby-deprecated-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 957b4247e7675fc242599e067630595a436ea674127345aa183c713551a75eeb

Red Hat Enterprise Linux for x86_64 - Update Services for SAP Solutions 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
x86_64
grubby-8.40-69.el9.x86_64.rpm SHA-256: c72813c3fc76abadd6302c5294e221798a60f5e7bbd6435dc6fe2709f760ad5b
grubby-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: 502eb6e333ac9d2f8993b1b7790eead398fa40cd4c55a028ba1f481f83b278c2
grubby-debugsource-8.40-69.el9.x86_64.rpm SHA-256: 42f39fc307ea11035f92d9d536c7c8c5c23b96848fd42a01eb9e52a478960f65
grubby-deprecated-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: debb3e872f6a1b7350a7ef16c8035c5bef35785f829024b2ef822fa8885e6312

Red Hat Enterprise Linux for ARM 64 - 4 years of updates 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
aarch64
grubby-8.40-69.el9.aarch64.rpm SHA-256: 2a05d760535ca5840a45ae0f97cd9b4983c9bf20297527a1248f6f4e65d93837
grubby-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: 5bc00334aa192b9000eeebae172a13cdaf1cc24e4fd9f3da0e65900d94b5eb7d
grubby-debugsource-8.40-69.el9.aarch64.rpm SHA-256: a6d392b85ee35754325cb7a1d4bc5709532df67dfe31b1e8c856158adbad8a56
grubby-deprecated-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: d6ac79003666c586749be142d0efb2c356d3a6a36ac734d795be44007d0b79cb

Red Hat Enterprise Linux for IBM z Systems - 4 years of updates 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
s390x
grubby-8.40-69.el9.s390x.rpm SHA-256: 5b5cff054dad7b20e1c3db25ff1e73d063c810fcc4a806b6a39923293a1677c0
grubby-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f32bd4bd7a42672006ba30f3df158770b21370e1d349794550bf2d6cc8cd1d3b
grubby-debugsource-8.40-69.el9.s390x.rpm SHA-256: 8914a75e09d530ef088dbec700f4ba02ff410bb0c8d85f0f74bea2c8f8e59925
grubby-deprecated-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f5bf626625121b8a81852739b726b1927d3ec3e6bf4650cd12e160adcc86dc3e

Red Hat Enterprise Linux for x86_64 - Extended Life Cycle 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
x86_64
grubby-8.40-69.el9.x86_64.rpm SHA-256: c72813c3fc76abadd6302c5294e221798a60f5e7bbd6435dc6fe2709f760ad5b
grubby-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: 502eb6e333ac9d2f8993b1b7790eead398fa40cd4c55a028ba1f481f83b278c2
grubby-debugsource-8.40-69.el9.x86_64.rpm SHA-256: 42f39fc307ea11035f92d9d536c7c8c5c23b96848fd42a01eb9e52a478960f65
grubby-deprecated-debuginfo-8.40-69.el9.x86_64.rpm SHA-256: debb3e872f6a1b7350a7ef16c8035c5bef35785f829024b2ef822fa8885e6312

Red Hat Enterprise Linux for ARM 64 - Extended Life Cycle 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
aarch64
grubby-8.40-69.el9.aarch64.rpm SHA-256: 2a05d760535ca5840a45ae0f97cd9b4983c9bf20297527a1248f6f4e65d93837
grubby-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: 5bc00334aa192b9000eeebae172a13cdaf1cc24e4fd9f3da0e65900d94b5eb7d
grubby-debugsource-8.40-69.el9.aarch64.rpm SHA-256: a6d392b85ee35754325cb7a1d4bc5709532df67dfe31b1e8c856158adbad8a56
grubby-deprecated-debuginfo-8.40-69.el9.aarch64.rpm SHA-256: d6ac79003666c586749be142d0efb2c356d3a6a36ac734d795be44007d0b79cb

Red Hat Enterprise Linux for Power, little endian - Extended Life Cycle 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
ppc64le
grubby-8.40-69.el9.ppc64le.rpm SHA-256: 93a6b5280311d7315502abaf3c16abd2c02b7d8e44aa48332e404a7cd3651748
grubby-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 4f6f0533c60b0c6f512b1aa46bedbd5809b262c5c63636c275000fbd07c6682d
grubby-debugsource-8.40-69.el9.ppc64le.rpm SHA-256: 612f715e14bb8b954bba8c0a7ca2f93ad7fe2733fb94b7470658fbfcd2366a62
grubby-deprecated-debuginfo-8.40-69.el9.ppc64le.rpm SHA-256: 957b4247e7675fc242599e067630595a436ea674127345aa183c713551a75eeb

Red Hat Enterprise Linux for IBM z Systems - Extended Life Cycle 9.8

SRPM
grubby-8.40-69.el9.src.rpm SHA-256: d134c04136174db2e704e1c70e4316df7518a190bfa3eb96dd3e16290276e05f
s390x
grubby-8.40-69.el9.s390x.rpm SHA-256: 5b5cff054dad7b20e1c3db25ff1e73d063c810fcc4a806b6a39923293a1677c0
grubby-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f32bd4bd7a42672006ba30f3df158770b21370e1d349794550bf2d6cc8cd1d3b
grubby-debugsource-8.40-69.el9.s390x.rpm SHA-256: 8914a75e09d530ef088dbec700f4ba02ff410bb0c8d85f0f74bea2c8f8e59925
grubby-deprecated-debuginfo-8.40-69.el9.s390x.rpm SHA-256: f5bf626625121b8a81852739b726b1927d3ec3e6bf4650cd12e160adcc86dc3e

The Red Hat security contact is secalert@redhat.com. More contact details at https://access.redhat.com/security/team/contact/.

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