RHSA-2026:12740
- Source
- https://access.redhat.com/errata/RHSA-2026:12740
- Import Source
- https://security.access.redhat.com/data/osv/RHSA-2026:12740.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/RHSA-2026:12740
- Upstream
- Published
- 2026-05-02T10:04:00Z
- Modified
- 2026-05-02T10:15:50.301413Z
- Severity
-
- 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/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-2026:12740
- https://images.redhat.com/
- https://access.redhat.com/security/cve/CVE-2026-5435
- https://access.redhat.com/security/updates/classification/
- https://access.redhat.com/security/cve/CVE-2026-5928
- https://access.redhat.com/security/cve/CVE-2026-5450
- https://access.redhat.com/security/cve/CVE-2026-4046
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_12740.json
- https://bugzilla.redhat.com/show_bug.cgi?id=2453117
- https://www.cve.org/CVERecord?id=CVE-2026-4046
- https://nvd.nist.gov/vuln/detail/CVE-2026-4046
- https://packages.fedoraproject.org/pkgs/glibc/glibc-gconv-extra/
- https://sourceware.org/bugzilla/show_bug.cgi?id=33980
- https://sourceware.org/git/?p=glibc.git;a=blob_plain;f=advisories/GLIBC-SA-2026-0007;hb=HEAD
- https://bugzilla.redhat.com/show_bug.cgi?id=2463465
- https://www.cve.org/CVERecord?id=CVE-2026-5435
- https://nvd.nist.gov/vuln/detail/CVE-2026-5435
- https://inbox.sourceware.org/libc-announce/7a655d55-276f-41fe-b550-feb3ebb2ce91@redhat.com/T/#u
- https://sourceware.org/bugzilla/show_bug.cgi?id=34033
- https://bugzilla.redhat.com/show_bug.cgi?id=2459853
- https://www.cve.org/CVERecord?id=CVE-2026-5450
- https://nvd.nist.gov/vuln/detail/CVE-2026-5450
- https://inbox.sourceware.org/libc-announce/b11f0003-6ec1-4bd6-b9de-9e38a4efeca3@redhat.com/T/#u
- https://nvd.nist.gov/vuln/detail/CVE-2026-5450#range-21286997
- https://sourceware.org/bugzilla/show_bug.cgi?id=CVE-2026-5450
- https://bugzilla.redhat.com/show_bug.cgi?id=2459854
- https://www.cve.org/CVERecord?id=CVE-2026-5928
- https://nvd.nist.gov/vuln/detail/CVE-2026-5928
- https://sourceware.org/bugzilla/show_bug.cgi?id=33998
Affected packages
Red Hat:hummingbird:1 / compat-libpthread-nonshared
Package
- Name
- compat-libpthread-nonshared
- Purl
- pkg:rpm/redhat/compat-libpthread-nonshared
Red Hat:hummingbird:1 / glibc-doc
Package
- Name
- glibc-doc
- Purl
- pkg:rpm/redhat/glibc-doc