{
  "affected": [
    {
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "a56a5b78ef931b1d1391c9898bf735a5b4323ec9"
            }
          ],
          "repo": "https://github.com/nicolargo/glances",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-vx5f-957p-qpvm"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-346",
      "CWE-522"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32634.json"
  },
  "details": "Glances is an open-source system cross-platform monitoring tool. Prior to version 4.5.2, in Central Browser mode, Glances stores both the Zeroconf-advertised server name and the discovered IP address for dynamic servers, but later builds connection URIs from the untrusted advertised name instead of the discovered IP. When a dynamic server reports itself as protected, Glances also uses that same untrusted name as the lookup key for saved passwords and the global `[passwords] default` credential. An attacker on the same local network can advertise a fake Glances service over Zeroconf and cause the browser to automatically send a reusable Glances authentication secret to an attacker-controlled host. This affects the background polling path and the REST/WebUI click-through path in Central Browser mode. Version 4.5.2 fixes the issue.",
  "id": "CVE-2026-32634",
  "modified": "2026-04-01T23:09:09.537853070Z",
  "published": "2026-03-18T17:55:30.552Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/nicolargo/glances/releases/tag/v4.5.2"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32634.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/nicolargo/glances/security/advisories/GHSA-vx5f-957p-qpvm"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-32634"
    },
    {
      "type": "FIX",
      "url": "https://github.com/nicolargo/glances/commit/61d38eec521703e41e4933d18d5a5ef6f854abd5"
    }
  ],
  "schema_version": "1.7.3",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Glances Central Browser Autodiscovery Leaks Reusable Credentials to Zeroconf-Spoofed Servers"
}