ioredis — security advisory

{
  "id": "96ebbd5c4c927be146b3a93eb1b76eecdd1f981a9d8ea9d46dfd6714b6f179ea",
  "url": "https://osv.dev/vulnerability/ECHO-0303-c934-7a14",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "ECHO-0303-c934-7a14",
    "summary": "ECHO-0303-c934-7a14",
    "evidence": "osv:ECHO-0303-c934-7a14",
    "products": [
      {
        "name": {
          "value": "ioredis",
          "evidence": "/affected/0/package/name"
        },
        "prerequisites": [],
        "fixed_versions": [
          {
            "value": "5.11.1+echo.1",
            "evidence": "/affected/0/ranges"
          }
        ],
        "affected_versions": []
      }
    ],
    "severity": "unknown",
    "structured": {
      "id": "ECHO-0303-c934-7a14",
      "aliases": [
        "ECHO-0303-c934-7a14"
      ],
      "affected": [
        {
          "ranges": [
            {
              "type": "ECOSYSTEM",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "5.11.1+echo.1"
                }
              ]
            }
          ],
          "package": {
            "name": "ioredis",
            "purl": "pkg:npm/ioredis",
            "ecosystem": "Echo:npm"
          },
          "database_specific": {
            "source": "https://advisory.echohq.com/osv/ECHO-0303-c934-7a14.json"
          }
        }
      ],
      "modified": "2026-10-15T15:15:04.113912586Z",
      "provider": "osv",
      "upstream": [
        "CVE-2026-93435",
        "GHSA-gf2v-78w3-qhcv"
      ],
      "references": [
        "https://advisory.echohq.com/cve/CVE-2026-93435",
        "https://nvd.nist.gov/vuln/detail/CVE-2026-93435",
        "https://github.com/redis/ioredis/issues/2108",
        "https://github.com/NodeRedis/node-redis-parser",
        "https://github.com/NodeRedis/node-redis-parser/blob/701655430f5f7d9ca00892a02f7eefcbc1193a98/lib/parser.js#L204-L213",
        "https://github.com/NodeRedis/node-redis-parser/blob/701655430f5f7d9ca00892a02f7eefcbc1193a98/lib/parser.js#L291-L306",
        "https://www.vulncheck.com/advisories/redis-parser-through-3.0.0-denial-of-service-via-unbounded-recursion",
        "https://github.com/NodeRedis/node-redis-parser/issues/66",
        "https://github.com/advisories/GHSA-gf2v-78w3-qhcv"
      ]
    },
    "related_cves": [
      {
        "value": "CVE-2026-93435",
        "evidence": "/upstream"
      }
    ],
    "security_relevant": true,
    "severity_evidence": null
  },
  "source_id": "core-osv",
  "document_id": 332709,
  "published_at": "2026-10-15T14:41:49.976+00:00"
}