{
  "schema_version": "1.7.0",
  "id": "RHSA-2026:43236",
  "related": [],
  "upstream": [
    "CVE-2026-66373"
  ],
  "published": "2026-08-07T10:27:22Z",
  "modified": "2026-08-09T10:18:23Z",
  "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:H/PR:L/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "name": "valkey",
        "ecosystem": "Red Hat:hummingbird:1",
        "purl": "pkg:rpm/redhat/valkey"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:9.0.5-0.1.hum1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "name": "valkey-compat-redis",
        "ecosystem": "Red Hat:hummingbird:1",
        "purl": "pkg:rpm/redhat/valkey-compat-redis"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0:9.0.5-0.1.hum1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://access.redhat.com/errata/RHSA-2026:43236"
    },
    {
      "type": "ARTICLE",
      "url": "https://images.redhat.com/"
    },
    {
      "type": "REPORT",
      "url": "https://access.redhat.com/security/cve/CVE-2026-66373"
    },
    {
      "type": "ARTICLE",
      "url": "https://access.redhat.com/security/updates/classification/"
    },
    {
      "type": "ADVISORY",
      "url": "https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_43236.json"
    },
    {
      "type": "REPORT",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2506985"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-66373"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-66373"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/berabuddies/redis-poc"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/redis/redis/compare/8.6.4...8.8.0"
    },
    {
      "type": "ARTICLE",
      "url": "https://github.com/redis/redis/pull/15081"
    },
    {
      "type": "ARTICLE",
      "url": "https://news.ycombinator.com/item?id=49024938"
    },
    {
      "type": "ARTICLE",
      "url": "https://x.com/Fried_rice/status/2080059356322918777"
    }
  ]
}