{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:8756",
  "related": [],
  "upstream": [
    "CVE-2010-1975",
    "CVE-2025-12817",
    "CVE-2025-12818",
    "CVE-2026-2003",
    "CVE-2026-2004",
    "CVE-2026-2005",
    "CVE-2026-2006",
    "CVE-2026-2007"
  ],
  "published": "2026-04-21T10:10:31Z",
  "modified": "2026-04-30T10:14:53Z",
  "summary": "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "postgresql18",
        "ecosystem": "Red Hat:hummingbird:1",
        "purl": "pkg:rpm/redhat/postgresql18"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:18.3-1.2.hum1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:8756"
    },
    {
      "type": "ARTICLE",
      "url": "https://images.redhat.com/"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-12818"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2025-12817"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2010-1975"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-2007"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-2006"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-2005"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-2004"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-2003"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_8756.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-1975"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2010-1975"
    },
    {
      "type": "ARTICLE",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-08/msg00001.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://marc.info/?l=bugtraq&m=134124585221119&w=2"
    },
    {
      "type": "ARTICLE",
      "url": "http://secunia.com/advisories/39939"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.debian.org/security/2010/dsa-2051"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:103"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.postgresql.org/docs/current/static/release-7-4-29.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.postgresql.org/docs/current/static/release-8-0-25.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.postgresql.org/docs/current/static/release-8-1-21.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.postgresql.org/docs/current/static/release-8-2-17.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.postgresql.org/docs/current/static/release-8-3-11.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.postgresql.org/docs/current/static/release-8-4-4.html"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.securityfocus.com/bid/40304"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.vupen.com/english/advisories/2010/1207"
    },
    {
      "type": "ARTICLE",
      "url": "http://www.vupen.com/english/advisories/2010/1221"
    },
    {
      "type": "ARTICLE",
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11004"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414825"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-12817"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12817"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.postgresql.org/support/security/CVE-2025-12817/"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2414826"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2025-12818"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-12818"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.postgresql.org/support/security/CVE-2025-12818/"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439322"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2003"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2003"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.postgresql.org/support/security/CVE-2026-2003/"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439325"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2004"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2004"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.postgresql.org/support/security/CVE-2026-2004/"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439326"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2005"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2005"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.postgresql.org/support/security/CVE-2026-2005/"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439324"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2006"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2006"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.postgresql.org/support/security/CVE-2026-2006/"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439320"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-2007"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-2007"
    },
    {
      "type": "ARTICLE",
      "url": "https://www.postgresql.org/support/security/CVE-2026-2007/"
    }
  ]
}