ALSA-2026:67886

Source
https://errata.almalinux.org/10/ALSA-2026-67886.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:67886.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2026:67886
Related
Published
2026-09-16T00:00:00Z
Modified
2026-09-17T12:15:04Z
Summary
Moderate: coreutils security update
Details

The coreutils packages contain the GNU Core Utilities and represent a combination of the previously used GNU fileutils, sh-utils, and textutils packages.

Security Fix(es):

  • coreutils: GNU coreutils uniq: Denial of Service and information disclosure via out-of-bounds read with multibyte input (CVE-2026-56391)
  • coreutils: GNU coreutils unexpand: Denial of Service via crafted tab stop values (CVE-2026-56392)

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.

References

Affected packages

AlmaLinux:10 / coreutils

Package

Name
coreutils
Purl
pkg:rpm/almalinux/coreutils

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
9.5-8.el10_2.1

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:67886.json"

AlmaLinux:10 / coreutils-common

Package

Name
coreutils-common
Purl
pkg:rpm/almalinux/coreutils-common

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
9.5-8.el10_2.1

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:67886.json"

AlmaLinux:10 / coreutils-single

Package

Name
coreutils-single
Purl
pkg:rpm/almalinux/coreutils-single

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
9.5-8.el10_2.1

Database specific

source
"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:67886.json"