RHSA-2026:8756
Advisory lineage Upstream: 8 Downstream: 0
Published: 21 Apr 2026, 10:10
Last modified:20 May 2026, 10:14
Vulnerability Summary
Overall Risk (default)
medium
35/100 CVSS Score
8.8 HIGH
3.1 (osv_red_hat)
EPSS Score
No data
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
21 Apr 2026, 10:10
Published
Vulnerability first disclosed
20 May 2026, 10:14
Last Modified
Vulnerability information updated
Description
Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update
CVSS Metrics
- v3.1•HIGH•Score: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Systems
- redhat•postgresql18
< 0:18.3-1.2.hum1
References (57)
- https://access.redhat.com/errata/RHSA-2026:8756
- https://images.redhat.com/
- https://access.redhat.com/security/cve/CVE-2025-12818
- https://access.redhat.com/security/updates/classification/
- https://access.redhat.com/security/cve/CVE-2025-12817
- https://access.redhat.com/security/cve/CVE-2010-1975
- https://access.redhat.com/security/cve/CVE-2026-2007
- https://access.redhat.com/security/cve/CVE-2026-2006
- https://access.redhat.com/security/cve/CVE-2026-2005
- https://access.redhat.com/security/cve/CVE-2026-2004
- https://access.redhat.com/security/cve/CVE-2026-2003
- https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_8756.json
- https://www.cve.org/CVERecord?id=CVE-2010-1975
- https://nvd.nist.gov/vuln/detail/CVE-2010-1975
- http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html
- http://marc.info/?l=bugtraq&m=134124585221119&w=2
- http://secunia.com/advisories/39939
- http://www.debian.org/security/2010/dsa-2051
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:103
- http://www.postgresql.org/docs/current/static/release-7-4-29.html
- http://www.postgresql.org/docs/current/static/release-8-0-25.html
- http://www.postgresql.org/docs/current/static/release-8-1-21.html
- http://www.postgresql.org/docs/current/static/release-8-2-17.html
- http://www.postgresql.org/docs/current/static/release-8-3-11.html
- http://www.postgresql.org/docs/current/static/release-8-4-4.html
- http://www.securityfocus.com/bid/40304
- http://www.vupen.com/english/advisories/2010/1207
- http://www.vupen.com/english/advisories/2010/1221
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11004
- https://bugzilla.redhat.com/show_bug.cgi?id=2414825
- https://www.cve.org/CVERecord?id=CVE-2025-12817
- https://nvd.nist.gov/vuln/detail/CVE-2025-12817
- https://www.postgresql.org/support/security/CVE-2025-12817/
- https://bugzilla.redhat.com/show_bug.cgi?id=2414826
- https://www.cve.org/CVERecord?id=CVE-2025-12818
- https://nvd.nist.gov/vuln/detail/CVE-2025-12818
- https://www.postgresql.org/support/security/CVE-2025-12818/
- https://bugzilla.redhat.com/show_bug.cgi?id=2439322
- https://www.cve.org/CVERecord?id=CVE-2026-2003
- https://nvd.nist.gov/vuln/detail/CVE-2026-2003
- https://www.postgresql.org/support/security/CVE-2026-2003/
- https://bugzilla.redhat.com/show_bug.cgi?id=2439325
- https://www.cve.org/CVERecord?id=CVE-2026-2004
- https://nvd.nist.gov/vuln/detail/CVE-2026-2004
- https://www.postgresql.org/support/security/CVE-2026-2004/
- https://bugzilla.redhat.com/show_bug.cgi?id=2439326
- https://www.cve.org/CVERecord?id=CVE-2026-2005
- https://nvd.nist.gov/vuln/detail/CVE-2026-2005
- https://www.postgresql.org/support/security/CVE-2026-2005/
- https://bugzilla.redhat.com/show_bug.cgi?id=2439324
- https://www.cve.org/CVERecord?id=CVE-2026-2006
- https://nvd.nist.gov/vuln/detail/CVE-2026-2006
- https://www.postgresql.org/support/security/CVE-2026-2006/
- https://bugzilla.redhat.com/show_bug.cgi?id=2439320
- https://www.cve.org/CVERecord?id=CVE-2026-2007
- https://nvd.nist.gov/vuln/detail/CVE-2026-2007
- https://www.postgresql.org/support/security/CVE-2026-2007/