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Medium

Improved Seeding and Hashing In gVisor

Type: advisorySources: OSV

A weak hashing algorithm and small sizes of seeds/secrets in Google's gVisor allowed for a remote attacker to calculate a local IP address and a per-boot identifier that could aid in tracking of a device in certain circumstances.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2024-10026
Confirmed fixed CVEs
Not specified
Updated in this feed
3 Nov 2026, 14:51 UTC · Revision 1

Source evidence

Improved Seeding and Hashing In gVisor

core-osv · Original source

Published 30 Jan 2025, 19:12 UTC

A weak hashing algorithm and small sizes of seeds/secrets in Google's gVisor allowed for a remote attacker to calculate a local IP address and a per-boot identifier that could aid in tracking of a device in certain circumstances.

osv:CVE-2024-10026
Complete source record
{
  "id": "3c4a2b84fe3b5fb1e1f8e965ec51d68eb737674ef720309ceaeaa40eca92dda3",
  "url": "https://osv.dev/vulnerability/CVE-2024-10026",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Improved Seeding and Hashing In gVisor",
    "summary": "A weak hashing algorithm and small sizes of seeds/secrets in Google's gVisor allowed for a remote attacker to calculate a local IP address and a per-boot identifier that could aid in tracking of a device in certain circumstances.",
    "evidence": "osv:CVE-2024-10026",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-10026",
      "aliases": [
        "CVE-2024-10026"
      ],
      "metrics": [
        {
          "type": "CVSS_V4",
          "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N"
        }
      ],
      "affected": [
        {
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            {
              "repo": "https://github.com/google/gvisor",
              "type": "GIT",
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                  "introduced": "0"
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                {
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                },
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              ],
              "database_specific": {
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                    "range": [
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                        "introduced": "0"
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                      {
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                    "source": "CPE_RANGE"
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            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-10026.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:29.729516187Z",
      "provider": "osv",
      "references": [
        "https://www.ndss-symposium.org/wp-content/uploads/2025-122-paper.pdf",
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/10xxx/CVE-2024-10026.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-10026",
        "https://github.com/google/gvisor/commit/83f75082e5b03fafca9201d9d9939028f712b0b2",
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        "cna_assigner": "Google",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/10xxx/CVE-2024-10026.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-10026",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 496527,
  "published_at": "2025-01-30T19:12:27.994+00:00"
}