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HighFix available

Security fix for GHSA-2c5c-chwr-9hqw applied in: opensearch 3.6.0-r4

Type: advisorySources: OSV

Security vulnerability affects the opensearch package. This issue is resolved in later releases. See references for vulnerability details.

Products
opensearch
Affected versions
Not specified
Fixed versions
3.6.0-r4
CVEs
Not specified
Confirmed fixed CVEs
Not specified
Updated in this feed
30 Oct 2026, 17:53 UTC · Revision 1

Source evidence

Security fix for GHSA-2c5c-chwr-9hqw applied in: opensearch 3.6.0-r4

core-osv · Original source

Published 18 Sept 2026, 10:13 UTC

Security vulnerability affects the opensearch package. This issue is resolved in later releases. See references for vulnerability details.

osv:CLEANSTART-2026-CL78657

opensearch

Fixed versions: 3.6.0-r4

Complete source record
{
  "id": "4574906a06b57e5045469dbd7b97f94f987f5b8ad6eeb4957c4e404ea1ede18a",
  "url": "https://osv.dev/vulnerability/CLEANSTART-2026-CL78657",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Security fix for GHSA-2c5c-chwr-9hqw applied in: opensearch 3.6.0-r4",
    "summary": "Security vulnerability affects the opensearch package. This issue is resolved in later releases. See references for vulnerability details.",
    "evidence": "osv:CLEANSTART-2026-CL78657",
    "products": [
      {
        "name": {
          "value": "opensearch",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "3.6.0-r4",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "high",
    "structured": {
      "id": "CLEANSTART-2026-CL78657",
      "aliases": [
        "CLEANSTART-2026-CL78657"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "3.6.0-r4"
                }
              ]
            }
          ],
          "package": {
            "name": "opensearch",
            "purl": "pkg:apk/cleanstart/opensearch",
            "ecosystem": "CleanStart"
          },
          "database_specific": {
            "source": "https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2026/CLEANSTART-2026-CL78657.json"
          }
        }
      ],
      "modified": "2026-10-15T12:58:03.658441045Z",
      "provider": "osv",
      "upstream": [
        "GHSA-2c5c-chwr-9hqw"
      ],
      "references": [
        "https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2026/CLEANSTART-2026-CL78657.json",
        "https://osv.dev/vulnerability/GHSA-2c5c-chwr-9hqw"
      ],
      "provider_metadata": {}
    },
    "related_cves": [],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 331466,
  "published_at": "2026-09-18T10:13:56.287024+00:00"
}