Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update

{
  "id": "c4c7acd93489191e5f6ea725a84cede625018c25e1d89a84d20b30fa9a49841f",
  "url": "https://osv.dev/vulnerability/RHSA-2026%3A7307",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
    "summary": "Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update",
    "evidence": "osv:RHSA-2026:7307",
    "products": [
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      {
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          "evidence": "/affected/2/package/name"
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      {
        "name": {
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      {
        "name": {
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    "severity": "high",
    "structured": {
      "id": "RHSA-2026:7307",
      "aliases": [
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      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
        }
      ],
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        {
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              ]
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          ],
          "package": {
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            "purl": "pkg:rpm/redhat/ruby3.4",
            "ecosystem": "Red Hat:hummingbird:1"
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            "name": "ruby3.4-bundled-gems",
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            "ecosystem": "Red Hat:hummingbird:1"
          },
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          ],
          "package": {
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            "purl": "pkg:rpm/redhat/ruby3.4-libs",
            "ecosystem": "Red Hat:hummingbird:1"
          },
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      ],
      "modified": "2026-10-06T10:31:08.987663145Z",
      "provider": "osv",
      "upstream": [
        "CVE-2008-1891",
        "CVE-2008-2662",
        "CVE-2008-2663",
        "CVE-2008-2664",
        "CVE-2008-2725",
        "CVE-2008-2726",
        "CVE-2008-3655",
        "CVE-2008-3656",
        "CVE-2008-3657",
        "CVE-2008-3905",
        "CVE-2009-5147",
        "CVE-2011-0188",
        "CVE-2011-2686",
        "CVE-2011-2705",
        "CVE-2011-3009",
        "CVE-2011-4815",
        "CVE-2012-5371",
        "CVE-2013-1821",
        "CVE-2014-4975",
        "CVE-2014-6438",
        "CVE-2014-8080",
        "CVE-2014-8090",
        "CVE-2015-7551",
        "CVE-2015-9096",
        "CVE-2017-10784",
        "CVE-2017-14064",
        "CVE-2018-8780",
        "CVE-2019-16254",
        "CVE-2020-25613",
        "CVE-2021-28965",
        "CVE-2021-31810",
        "CVE-2021-41819",
        "CVE-2022-28739",
        "CVE-2023-28756",
        "CVE-2024-27282",
        "CVE-2026-27820"
      ],
      "references": [
        "https://access.redhat.com/errata/RHSA-2026:7307",
        "https://images.redhat.com/",
        "https://access.redhat.com/security/cve/CVE-2026-27820",
        "https://access.redhat.com/security/updates/classification/",
        "https://access.redhat.com/security/cve/CVE-2008-3905",
        "https://access.redhat.com/security/cve/CVE-2008-3657",
        "https://access.redhat.com/security/cve/CVE-2008-3656",
        "https://access.redhat.com/security/cve/CVE-2008-3655",
        "https://access.redhat.com/security/cve/CVE-2024-27282",
        "https://access.redhat.com/security/cve/CVE-2021-31810",
        "https://access.redhat.com/security/cve/CVE-2019-16254",
        "https://access.redhat.com/security/cve/CVE-2018-8780",
        "https://access.redhat.com/security/cve/CVE-2017-14064",
        "https://access.redhat.com/security/cve/CVE-2017-10784",
        "https://access.redhat.com/security/cve/CVE-2015-9096",
        "https://access.redhat.com/security/cve/CVE-2014-8090",
        "https://access.redhat.com/security/cve/CVE-2014-8080",
        "https://access.redhat.com/security/cve/CVE-2014-6438",
        "https://access.redhat.com/security/cve/CVE-2014-4975",
        "https://access.redhat.com/security/cve/CVE-2013-1821",
        "https://access.redhat.com/security/cve/CVE-2012-5371",
        "https://access.redhat.com/security/cve/CVE-2011-4815",
        "https://access.redhat.com/security/cve/CVE-2008-1891",
        "https://access.redhat.com/security/cve/CVE-2023-28756",
        "https://access.redhat.com/security/cve/CVE-2022-28739",
        "https://access.redhat.com/security/cve/CVE-2021-41819",
        "https://access.redhat.com/security/cve/CVE-2021-28965",
        "https://access.redhat.com/security/cve/CVE-2020-25613",
        "https://access.redhat.com/security/cve/CVE-2008-2662",
        "https://access.redhat.com/security/cve/CVE-2008-2726",
        "https://access.redhat.com/security/cve/CVE-2008-2663",
        "https://access.redhat.com/security/cve/CVE-2008-2725",
        "https://access.redhat.com/security/cve/CVE-2011-0188",
        "https://access.redhat.com/security/cve/CVE-2008-2664",
        "https://access.redhat.com/security/cve/CVE-2011-2686",
        "https://access.redhat.com/security/cve/CVE-2011-3009",
        "https://access.redhat.com/security/cve/CVE-2011-2705",
        "https://access.redhat.com/security/cve/CVE-2009-5147",
        "https://access.redhat.com/security/cve/CVE-2015-7551",
        "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_7307.json",
        "https://bugzilla.redhat.com/show_bug.cgi?id=443829",
        "https://www.cve.org/CVERecord?id=CVE-2008-1891",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-1891",
        "https://bugzilla.redhat.com/show_bug.cgi?id=450821",
        "https://www.cve.org/CVERecord?id=CVE-2008-2662",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-2662",
        "https://bugzilla.redhat.com/show_bug.cgi?id=450825",
        "https://www.cve.org/CVERecord?id=CVE-2008-2663",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-2663",
        "https://bugzilla.redhat.com/show_bug.cgi?id=450834",
        "https://www.cve.org/CVERecord?id=CVE-2008-2664",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-2664",
        "https://bugzilla.redhat.com/show_bug.cgi?id=451821",
        "https://www.cve.org/CVERecord?id=CVE-2008-2725",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-2725",
        "https://bugzilla.redhat.com/show_bug.cgi?id=451828",
        "https://www.cve.org/CVERecord?id=CVE-2008-2726",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-2726",
        "https://bugzilla.redhat.com/show_bug.cgi?id=458948",
        "https://www.cve.org/CVERecord?id=CVE-2008-3655",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-3655",
        "https://bugzilla.redhat.com/show_bug.cgi?id=458953",
        "https://www.cve.org/CVERecord?id=CVE-2008-3656",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-3656",
        "https://bugzilla.redhat.com/show_bug.cgi?id=458966",
        "https://www.cve.org/CVERecord?id=CVE-2008-3657",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-3657",
        "https://bugzilla.redhat.com/show_bug.cgi?id=461495",
        "https://www.cve.org/CVERecord?id=CVE-2008-3905",
        "https://nvd.nist.gov/vuln/detail/CVE-2008-3905",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1248935",
        "https://www.cve.org/CVERecord?id=CVE-2009-5147",
        "https://nvd.nist.gov/vuln/detail/CVE-2009-5147",
        "https://bugzilla.redhat.com/show_bug.cgi?id=682332",
        "https://www.cve.org/CVERecord?id=CVE-2011-0188",
        "https://nvd.nist.gov/vuln/detail/CVE-2011-0188",
        "https://bugzilla.redhat.com/show_bug.cgi?id=722415",
        "https://www.cve.org/CVERecord?id=CVE-2011-2686",
        "https://nvd.nist.gov/vuln/detail/CVE-2011-2686",
        "https://www.cve.org/CVERecord?id=CVE-2011-2705",
        "https://nvd.nist.gov/vuln/detail/CVE-2011-2705",
        "https://www.cve.org/CVERecord?id=CVE-2011-3009",
        "https://nvd.nist.gov/vuln/detail/CVE-2011-3009",
        "https://bugzilla.redhat.com/show_bug.cgi?id=750564",
        "https://www.cve.org/CVERecord?id=CVE-2011-4815",
        "https://nvd.nist.gov/vuln/detail/CVE-2011-4815",
        "https://bugzilla.redhat.com/show_bug.cgi?id=875236",
        "https://www.cve.org/CVERecord?id=CVE-2012-5371",
        "https://nvd.nist.gov/vuln/detail/CVE-2012-5371",
        "https://bugzilla.redhat.com/show_bug.cgi?id=914716",
        "https://www.cve.org/CVERecord?id=CVE-2013-1821",
        "https://nvd.nist.gov/vuln/detail/CVE-2013-1821",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1118158",
        "https://www.cve.org/CVERecord?id=CVE-2014-4975",
        "https://nvd.nist.gov/vuln/detail/CVE-2014-4975",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1490845",
        "https://www.cve.org/CVERecord?id=CVE-2014-6438",
        "https://nvd.nist.gov/vuln/detail/CVE-2014-6438",
        "https://www.ruby-lang.org/en/news/2014/08/19/ruby-1-9-2-p330-released/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1157709",
        "https://www.cve.org/CVERecord?id=CVE-2014-8080",
        "https://nvd.nist.gov/vuln/detail/CVE-2014-8080",
        "https://www.ruby-lang.org/en/news/2014/10/27/rexml-dos-cve-2014-8080/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1159927",
        "https://www.cve.org/CVERecord?id=CVE-2014-8090",
        "https://nvd.nist.gov/vuln/detail/CVE-2014-8090",
        "https://www.ruby-lang.org/en/news/2014/11/13/rexml-dos-cve-2014-8090/",
        "https://www.cve.org/CVERecord?id=CVE-2015-7551",
        "https://nvd.nist.gov/vuln/detail/CVE-2015-7551",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1461846",
        "https://www.cve.org/CVERecord?id=CVE-2015-9096",
        "https://nvd.nist.gov/vuln/detail/CVE-2015-9096",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1492012",
        "https://www.cve.org/CVERecord?id=CVE-2017-10784",
        "https://nvd.nist.gov/vuln/detail/CVE-2017-10784",
        "https://www.ruby-lang.org/en/news/2017/09/14/webrick-basic-auth-escape-sequence-injection-cve-2017-10784/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1487552",
        "https://www.cve.org/CVERecord?id=CVE-2017-14064",
        "https://nvd.nist.gov/vuln/detail/CVE-2017-14064",
        "https://www.ruby-lang.org/en/news/2017/09/14/json-heap-exposure-cve-2017-14064/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1561949",
        "https://www.cve.org/CVERecord?id=CVE-2018-8780",
        "https://nvd.nist.gov/vuln/detail/CVE-2018-8780",
        "https://www.ruby-lang.org/en/news/2018/03/28/poisoned-nul-byte-dir-cve-2018-8780/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1789556",
        "https://www.cve.org/CVERecord?id=CVE-2019-16254",
        "https://nvd.nist.gov/vuln/detail/CVE-2019-16254",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1883623",
        "https://www.cve.org/CVERecord?id=CVE-2020-25613",
        "https://nvd.nist.gov/vuln/detail/CVE-2020-25613",
        "https://www.ruby-lang.org/en/news/2020/09/29/http-request-smuggling-cve-2020-25613/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1947526",
        "https://www.cve.org/CVERecord?id=CVE-2021-28965",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-28965",
        "https://bugzilla.redhat.com/show_bug.cgi?id=1980126",
        "https://www.cve.org/CVERecord?id=CVE-2021-31810",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-31810",
        "https://www.ruby-lang.org/en/news/2021/07/07/trusting-pasv-responses-in-net-ftp/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2026757",
        "https://www.cve.org/CVERecord?id=CVE-2021-41819",
        "https://nvd.nist.gov/vuln/detail/CVE-2021-41819",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2075687",
        "https://www.cve.org/CVERecord?id=CVE-2022-28739",
        "https://nvd.nist.gov/vuln/detail/CVE-2022-28739",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2184061",
        "https://www.cve.org/CVERecord?id=CVE-2023-28756",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-28756",
        "https://www.ruby-lang.org/en/news/2023/03/30/redos-in-time-cve-2023-28756/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2276810",
        "https://www.cve.org/CVERecord?id=CVE-2024-27282",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-27282",
        "https://www.ruby-lang.org/en/news/2024/04/23/arbitrary-memory-address-read-regexp-cve-2024-27282/",
        "https://bugzilla.redhat.com/show_bug.cgi?id=2459002",
        "https://www.cve.org/CVERecord?id=CVE-2026-27820",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-27820",
        "https://github.com/ruby/zlib/security/advisories/GHSA-g857-hhfv-j68w",
        "https://hackerone.com/reports/3467067"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2008-1891",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-2662",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-2663",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-2664",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-2725",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-2726",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-3655",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-3656",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-3657",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2008-3905",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2009-5147",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2011-0188",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2011-2686",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2011-2705",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2011-3009",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2011-4815",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2012-5371",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2013-1821",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2014-4975",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2014-6438",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2014-8080",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2014-8090",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2015-7551",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2015-9096",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2017-10784",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2017-14064",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2018-8780",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2019-16254",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2020-25613",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-28965",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-31810",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2021-41819",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2022-28739",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2023-28756",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2024-27282",
        "evidence": "/upstream"
      },
      {
        "value": "CVE-2026-27820",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 88589,
  "published_at": "2026-04-21T10:09:49+00:00"
}