RHSA-2026:26638
- 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.osv.dev/v1/vulns/RHSA-2026:26638
- Upstream
- Published
- 2026-06-18T10:10:00Z
- Modified
- 2026-06-19T10:31:18.902062562Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N 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://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
Affected packages
Red Hat:hummingbird:1 / aspnetcore-runtime-10.0
Package
- Name
- aspnetcore-runtime-10.0
- Purl
- pkg:rpm/redhat/aspnetcore-runtime-10.0