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RHSA-2026:56984
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Source
https://access.redhat.com/errata/RHSA-2026:56984
Import Source
https://security.access.redhat.com/data/osv/RHSA-2026:56984.json
JSON Data
https://api.osv.dev/v1/vulns/RHSA-2026:56984
Upstream
CVE-2026-18739
Published
2026-08-20T10:20:03Z
Modified
2026-08-20T10:48:29.175666098Z
Severity
2.5 (Low)
CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
CVSS Calculator
Summary
Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update
Details
References
https://access.redhat.com/errata/RHSA-2026:56984
https://access.redhat.com/security/cve/CVE-2026-18739
https://access.redhat.com/security/cve/CVE-2026-18743
https://access.redhat.com/security/updates/classification/
https://images.redhat.com/
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_56984.json
https://bugzilla.redhat.com/show_bug.cgi?id=2510737
https://www.cve.org/CVERecord?id=CVE-2026-18739
https://nvd.nist.gov/vuln/detail/CVE-2026-18739
Affected packages
Red Hat:hummingbird:1
/
popt
Package
Name
popt
Purl
pkg:rpm/redhat/popt
Affected ranges
Type
ECOSYSTEM
Events
Introduced
0
Unknown introduced version / All previous versions are affected
Fixed
0:1.19-11.1.hum1
Database specific
source
"https://security.access.redhat.com/data/osv/RHSA-2026:56984.json"
RHSA-2026:56984 - OSV