{
  "published": "2025-10-30T20:15:55Z",
  "modified": "2026-01-10T11:24:55Z",
  "schema_version": "1.7.5",
  "id": "CGA-9q5p-685x-m45f",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:L"
    }
  ],
  "upstream": [
    "CVE-2025-53901",
    "GHSA-fm79-3f68-h2fc"
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://docs.wasmtime.dev/security-what-is-considered-a-security-vulnerability.html"
    },
    {
      "type": "WEB",
      "url": "https://docs.wasmtime.dev/stability-release.html"
    },
    {
      "type": "WEB",
      "url": "https://github.com/WebAssembly/WASI/blob/e1aa1cae4dda4c1f70f23fe11e922aae92f240a8/legacy/preview1/witx/wasi_snapshot_preview1.witx#L245-L260"
    },
    {
      "type": "WEB",
      "url": "https://github.com/bytecodealliance/wasmtime/blob/037a6edadbc225decbea00a551aabf04203717d9/crates/wasi/src/preview1.rs#L1824-L1836"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53901.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-fm79-3f68-h2fc"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-53901"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Chainguard",
        "name": "wash",
        "purl": "pkg:apk/chainguard/wash?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "wasmtime-wasi",
            "component_version": "26.0.1",
            "component_type": "rust-crate",
            "component_location": "/usr/bin/wash",
            "component_purl": "pkg:cargo/wasmtime-wasi@26.0.1",
            "latest_event_status": "pending_upstream_fix",
            "latest_event_timestamp": "2025-07-22T08:43:20Z"
          }
        ]
      }
    },
    {
      "package": {
        "ecosystem": "Wolfi",
        "name": "wash",
        "purl": "pkg:apk/wolfi/wash?arch=x86_64"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "components": [
          {
            "component_name": "wasmtime-wasi",
            "component_version": "26.0.1",
            "component_type": "rust-crate",
            "component_location": "/usr/bin/wash",
            "component_purl": "pkg:cargo/wasmtime-wasi@26.0.1",
            "latest_event_status": "pending_upstream_fix",
            "latest_event_timestamp": "2025-07-22T08:43:20Z"
          }
        ]
      }
    }
  ]
}