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RHSA-2026:63388
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Source
https://access.redhat.com/errata/RHSA-2026:63388
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:63388.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:63388
Upstream
CVE-2026-63382
CVE-2026-63385
CVE-2026-63387
Published
2026-09-05T10:17:40Z
Modified
2026-09-06T10:18:24Z
Severity
8.6 (High)
CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
CVSS Calculator
Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Details
References
https://access.redhat.com/errata/RHSA-2026:63388
https://access.redhat.com/security/cve/CVE-2026-63382
https://access.redhat.com/security/cve/CVE-2026-63385
https://access.redhat.com/security/updates/classification/
https://images.redhat.com/
https://access.redhat.com/security/cve/CVE-2026-63387
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_63388.json
https://bugzilla.redhat.com/show_bug.cgi?id=2520660
https://www.cve.org/CVERecord?id=CVE-2026-63382
https://nvd.nist.gov/vuln/detail/CVE-2026-63382
https://github.com/libevent/libevent/commit/10abb34b8dc3e1184de315dd261ce4b77563cda6
https://github.com/libevent/libevent/commit/5119ceb00557bf007f9065709e852686f3c0bb6e
https://github.com/libevent/libevent/commit/83ba67373032334559b82409db035dd8c3cc1660
https://github.com/libevent/libevent/commit/ac38703b2d312200c4f967f02936af0118d384a0
https://github.com/libevent/libevent/releases/tag/release-2.1.13-stable
https://github.com/libevent/libevent/releases/tag/release-2.2.2-alpha
https://github.com/libevent/libevent/security/advisories/GHSA-q39v-w2g7-gr8j
https://bugzilla.redhat.com/show_bug.cgi?id=2520666
https://www.cve.org/CVERecord?id=CVE-2026-63385
https://nvd.nist.gov/vuln/detail/CVE-2026-63385
https://github.com/libevent/libevent/commit/758be0c0f69c1934ef9a84ab39e9f9e5fde2e6d0
https://github.com/libevent/libevent/commit/9170dd35e64714613e8d13b290587cfc28e258e2
https://github.com/libevent/libevent/security/advisories/GHSA-jcwh-pvf2-73p2
https://bugzilla.redhat.com/show_bug.cgi?id=2520655
https://www.cve.org/CVERecord?id=CVE-2026-63387
https://nvd.nist.gov/vuln/detail/CVE-2026-63387
https://github.com/libevent/libevent/security/advisories/GHSA-58rx-7448-jw47
Affected packages
Red Hat:hummingbird:1
/
libevent
Package
Name
libevent
Purl
pkg:rpm/redhat/libevent
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.1.13-0.1.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:63388.json"
Red Hat:hummingbird:1
/
libevent-doc
Package
Name
libevent-doc
Purl
pkg:rpm/redhat/libevent-doc
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:2.1.13-0.1.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:63388.json"
RHSA-2026:63388 - OSV