CVE-2026-5887 (GCVE-0-2026-5887)

Vulnerability from cvelistv5 – Published: 2026-04-08 21:20 – Updated: 2026-04-08 21:20
VLAI?
Summary
Insufficient validation of untrusted input in Downloads in Google Chrome on Windows prior to 147.0.7727.55 allowed a remote attacker to bypass download restrictions via a crafted HTML page. (Chromium security severity: Medium)
Severity ?
No CVSS data available.
CWE
  • CWE-20 - Insufficient validation of untrusted input
Assigner
References
Impacted products
Vendor Product Version
Google Chrome Affected: 147.0.7727.55 , < 147.0.7727.55 (custom)
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{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "Chrome",
          "vendor": "Google",
          "versions": [
            {
              "lessThan": "147.0.7727.55",
              "status": "affected",
              "version": "147.0.7727.55",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Insufficient validation of untrusted input in Downloads in Google Chrome on Windows prior to 147.0.7727.55 allowed a remote attacker to bypass download restrictions via a crafted HTML page. (Chromium security severity: Medium)"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-20",
              "description": "Insufficient validation of untrusted input",
              "lang": "en"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-04-08T21:20:51.857Z",
        "orgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
        "shortName": "Chrome"
      },
      "references": [
        {
          "url": "https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html"
        },
        {
          "url": "https://issues.chromium.org/issues/486079015"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ebfee0ef-53dd-4cf3-9e2a-08a5bd7a7e28",
    "assignerShortName": "Chrome",
    "cveId": "CVE-2026-5887",
    "datePublished": "2026-04-08T21:20:51.857Z",
    "dateReserved": "2026-04-08T19:34:39.349Z",
    "dateUpdated": "2026-04-08T21:20:51.857Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-5887\",\"sourceIdentifier\":\"chrome-cve-admin@google.com\",\"published\":\"2026-04-08T22:16:28.553\",\"lastModified\":\"2026-04-08T22:16:28.553\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Insufficient validation of untrusted input in Downloads in Google Chrome on Windows prior to 147.0.7727.55 allowed a remote attacker to bypass download restrictions via a crafted HTML page. (Chromium security severity: Medium)\"}],\"metrics\":{},\"weaknesses\":[{\"source\":\"chrome-cve-admin@google.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-20\"}]}],\"references\":[{\"url\":\"https://chromereleases.googleblog.com/2026/04/stable-channel-update-for-desktop.html\",\"source\":\"chrome-cve-admin@google.com\"},{\"url\":\"https://issues.chromium.org/issues/486079015\",\"source\":\"chrome-cve-admin@google.com\"}]}}"
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.