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8.4
Red Hat Hardened Images packages need security update
published 4 days ago
Summary
The Red Hat Hardened Images software includes several components that have known security weaknesses. If left unpatched, these weaknesses could let attackers gain unauthorized access or disrupt operations. Install the latest Red Hat update for these packages as soon as possible.
What to do
- Update redhat libevent to version 0:2.1.12-19.1.hum1.
- Update redhat libevent-doc to version 0:2.1.12-19.1.hum1.
Affected software
| Ecosystem | Vendor | Product | Affected versions |
|---|---|---|---|
| Red Hat:hummingbird:1 | redhat | libevent |
< 0:2.1.12-19.1.hum1 Fix: upgrade to 0:2.1.12-19.1.hum1
|
| Red Hat:hummingbird:1 | redhat | libevent-doc |
< 0:2.1.12-19.1.hum1 Fix: upgrade to 0:2.1.12-19.1.hum1
|
Original advisory text
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
References
- https://access.redhat.com/errata/RHSA-2026:60853 Vendor Advisory
- https://access.redhat.com/security/cve/CVE-2026-63379 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-63381 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-63383 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-63384 Third Party Advisory
- https://access.redhat.com/security/cve/CVE-2026-63388 Third Party Advisory
- https://access.redhat.com/security/updates/classification/ Third Party Advisory
- https://images.redhat.com/ Third Party Advisory
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_60853.... Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2520667 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-63379 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-63379 Vendor Advisory
- https://github.com/libevent/libevent/commit/87e8e44fa774e9677b089b1a5114ee68aefa... Third Party Advisory
- https://github.com/libevent/libevent/commit/b847071141b3827900d536594ec9045eb0a4... Third Party Advisory
- https://github.com/libevent/libevent/releases/tag/release-2.1.13-stable Third Party Advisory
- https://github.com/libevent/libevent/releases/tag/release-2.2.2-alpha Third Party Advisory
- https://github.com/libevent/libevent/security/advisories/GHSA-2gmv-p5m7-98p6 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2520657 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-63381 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-63381 Vendor Advisory
- https://github.com/libevent/libevent/commit/5cb95ba2f804f8aff46f88d58391c71e1251... Third Party Advisory
- https://github.com/libevent/libevent/commit/9db091b04f569be3a700fa9860ef02f90b83... Third Party Advisory
- https://github.com/libevent/libevent/security/advisories/GHSA-c2pj-cg4r-88c8 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2520654 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-63383 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-63383 Vendor Advisory
- https://github.com/libevent/libevent/commit/91ed8745eebabdd27592a83d350338a8c462... Third Party Advisory
- https://github.com/libevent/libevent/commit/e1f9e21887c6b104e206a718385ba3ffc751... Third Party Advisory
- https://github.com/libevent/libevent/security/advisories/GHSA-fj29-64w6-73h6 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2520658 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-63384 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-63384 Vendor Advisory
- https://github.com/libevent/libevent/commit/109c16499282959d70f56ec3baf4c8b1e664... Third Party Advisory
- https://github.com/libevent/libevent/commit/5e3c6ebe342b34c5a9bcf48e9a32ad6708b9... Third Party Advisory
- https://github.com/libevent/libevent/security/advisories/GHSA-45c6-qx49-89m8 Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2520661 Third Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2026-63388 Vendor Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-63388 Vendor Advisory
- https://github.com/libevent/libevent/commit/52057cb33d0c20c0a0453fbabe6c0c968549... Third Party Advisory
- https://github.com/libevent/libevent/commit/ef38f926e9cd1f082416c6fff13587bc1f43... Third Party Advisory
- https://github.com/libevent/libevent/security/advisories/GHSA-cvq5-vrvr-j338 Third Party Advisory
Severity
8.4
High
CVSS 3.1: 8.4 (OSV)
Timeline
Published30 Aug 2026
Updated30 Aug 2026
First seen30 Aug 2026
Sources
RHSA-2026:60853 · OSV
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