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RHSA-2026:26638
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Source
https://access.redhat.com/errata/RHSA-2026:26638
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:26638.json
JSON Data
https://api.test.osv.dev/v1/vulns/RHSA-2026:26638
Upstream
CVE-2026-45491
CVE-2026-45591
CVE-2026-45736
CVE-2026-47300
CVE-2026-47302
CVE-2026-47303
CVE-2026-50524
CVE-2026-50525
CVE-2026-50526
CVE-2026-50527
CVE-2026-50528
CVE-2026-50648
CVE-2026-50651
CVE-2026-56170
CVE-2026-57108
Published
2026-06-18T10:10:00Z
Modified
2026-07-20T10:10:44Z
Severity
8.8 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
Details
References
https://access.redhat.com/errata/RHSA-2026:26638
https://images.redhat.com/
https://access.redhat.com/security/cve/CVE-2026-45591
https://access.redhat.com/security/updates/classification/
https://access.redhat.com/security/cve/CVE-2026-45491
https://access.redhat.com/security/cve/CVE-2026-45736
https://access.redhat.com/security/cve/CVE-2026-50527
https://access.redhat.com/security/cve/CVE-2026-50526
https://access.redhat.com/security/cve/CVE-2026-50524
https://access.redhat.com/security/cve/CVE-2026-50648
https://access.redhat.com/security/cve/CVE-2026-50525
https://access.redhat.com/security/cve/CVE-2026-50528
https://access.redhat.com/security/cve/CVE-2026-47302
https://access.redhat.com/security/cve/CVE-2026-57108
https://access.redhat.com/security/cve/CVE-2026-50651
https://access.redhat.com/security/cve/CVE-2026-56170
https://access.redhat.com/security/cve/CVE-2026-50659
https://access.redhat.com/security/cve/CVE-2026-47303
https://access.redhat.com/security/cve/CVE-2026-47300
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_26638.json
https://bugzilla.redhat.com/show_bug.cgi?id=2487164
https://www.cve.org/CVERecord?id=CVE-2026-45491
https://nvd.nist.gov/vuln/detail/CVE-2026-45491
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45491
https://bugzilla.redhat.com/show_bug.cgi?id=2487224
https://www.cve.org/CVERecord?id=CVE-2026-45591
https://nvd.nist.gov/vuln/detail/CVE-2026-45591
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45591
https://bugzilla.redhat.com/show_bug.cgi?id=2477914
https://www.cve.org/CVERecord?id=CVE-2026-45736
https://nvd.nist.gov/vuln/detail/CVE-2026-45736
https://github.com/websockets/ws/commit/c0327ec15a54d701eb6ccefaa8bef328cfc03086
https://github.com/websockets/ws/security/advisories/GHSA-58qx-3vcg-4xpx
https://bugzilla.redhat.com/show_bug.cgi?id=2500492
https://www.cve.org/CVERecord?id=CVE-2026-47300
https://nvd.nist.gov/vuln/detail/CVE-2026-47300
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47300
https://bugzilla.redhat.com/show_bug.cgi?id=2500515
https://www.cve.org/CVERecord?id=CVE-2026-47302
https://nvd.nist.gov/vuln/detail/CVE-2026-47302
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47302
https://bugzilla.redhat.com/show_bug.cgi?id=2500502
https://www.cve.org/CVERecord?id=CVE-2026-47303
https://nvd.nist.gov/vuln/detail/CVE-2026-47303
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47303
https://bugzilla.redhat.com/show_bug.cgi?id=2500593
https://www.cve.org/CVERecord?id=CVE-2026-50524
https://nvd.nist.gov/vuln/detail/CVE-2026-50524
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50524
https://bugzilla.redhat.com/show_bug.cgi?id=2500580
https://www.cve.org/CVERecord?id=CVE-2026-50525
https://nvd.nist.gov/vuln/detail/CVE-2026-50525
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50525
https://bugzilla.redhat.com/show_bug.cgi?id=2500565
https://www.cve.org/CVERecord?id=CVE-2026-50526
https://nvd.nist.gov/vuln/detail/CVE-2026-50526
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50526
https://bugzilla.redhat.com/show_bug.cgi?id=2500581
https://www.cve.org/CVERecord?id=CVE-2026-50527
https://nvd.nist.gov/vuln/detail/CVE-2026-50527
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50527
https://bugzilla.redhat.com/show_bug.cgi?id=2500562
https://www.cve.org/CVERecord?id=CVE-2026-50528
https://nvd.nist.gov/vuln/detail/CVE-2026-50528
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50528
https://bugzilla.redhat.com/show_bug.cgi?id=2500587
https://www.cve.org/CVERecord?id=CVE-2026-50648
https://nvd.nist.gov/vuln/detail/CVE-2026-50648
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50648
https://bugzilla.redhat.com/show_bug.cgi?id=2499217
https://www.cve.org/CVERecord?id=CVE-2026-50651
https://nvd.nist.gov/vuln/detail/CVE-2026-50651
https://bugzilla.redhat.com/show_bug.cgi?id=2500189
https://www.cve.org/CVERecord?id=CVE-2026-56170
https://nvd.nist.gov/vuln/detail/CVE-2026-56170
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56170
https://bugzilla.redhat.com/show_bug.cgi?id=2500109
https://www.cve.org/CVERecord?id=CVE-2026-57108
https://nvd.nist.gov/vuln/detail/CVE-2026-57108
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108
Affected packages
Red Hat:hummingbird:1
/
aspnetcore-runtime-10.0
Package
Name
aspnetcore-runtime-10.0
Purl
pkg:rpm/redhat/aspnetcore-runtime-10.0
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:10.0.9-1.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:26638.json"
Red Hat:hummingbird:1
/
dotnet10.0
Package
Name
dotnet10.0
Purl
pkg:rpm/redhat/dotnet10.0
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:10.0.109-1.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:26638.json"
RHSA-2026:26638 - OSV