{
  "published": "2026-04-08T13:23:19Z",
  "modified": "2026-04-16T11:28:09Z",
  "schema_version": "1.7.5",
  "id": "CGA-c6pr-892g-mvf8",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N"
    }
  ],
  "upstream": [
    "CVE-2026-37977",
    "GHSA-5v8v-xvjv-57x7"
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-37977"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/security/cve/CVE-2026-37977"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2455324"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/keycloak/keycloak"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/issues/48036"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/pull/49512"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/commit/1439bd58a9f25b0d28d0400015f49f35f227ce04"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/commit/461ce79a6cd6bfef7ca7fa41da287a3127f47ae4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/keycloak/keycloak/commit/ad34724a5d1ba8b6edf7a2c8c83826b1c20539e7"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:25097"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:25098"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:30049"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2026:30050"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "keycloak-26.5",
        "purl": "pkg:apk/chainguard/keycloak-26.5?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "keycloak-services",
            "component_version": "26.5.6",
            "component_type": "java-archive",
            "component_location": "/usr/share/java/keycloak/lib/lib/main/org.keycloak.keycloak-services-26.5.7.jar",
            "component_purl": "pkg:maven/keycloak-services@26.5.6",
            "latest_event_status": "fix_not_planned",
            "latest_event_timestamp": "2026-04-16T11:28:09Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "keycloak-26.5",
        "purl": "pkg:apk/wolfi/keycloak-26.5?arch=aarch64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "keycloak-services",
            "component_version": "26.5.6",
            "component_type": "java-archive",
            "component_location": "/usr/share/java/keycloak/lib/lib/main/org.keycloak.keycloak-services-26.5.7.jar",
            "component_purl": "pkg:maven/keycloak-services@26.5.6",
            "latest_event_status": "fix_not_planned",
            "latest_event_timestamp": "2026-04-16T11:28:09Z"
          }
        ]
      }
    }
  ]
}