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EUVD-2026-23986

🗓️ 21 Apr 2026 15:14:40Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Glances prior to version four point five four exposes an unauthenticated web API with permissive cross origin access enabling data exfiltration.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-34839
20 Apr 202623:09
attackerkb
AlpineLinux
CVE-2026-34839
20 Apr 202623:09
alpinelinux
Circl
CVE-2026-34839
20 Apr 202623:51
circl
CNNVD
glances 安全漏洞
20 Apr 202600:00
cnnvd
CVE
CVE-2026-34839
20 Apr 202623:09
cve
Cvelist
CVE-2026-34839 Glances Vulnerable to Cross-Origin Information Disclosure via Unauthenticated REST API (/api/4) due to Permissive CORS
20 Apr 202623:09
cvelist
Debian CVE
CVE-2026-34839
20 Apr 202623:09
debiancve
Github Security Blog
Glances: Cross-Origin Information Disclosure via Unauthenticated REST API (/api/4) due to Permissive CORS
21 Apr 202615:14
github
NVD
CVE-2026-34839
21 Apr 202600:16
nvd
OSV
DEBIAN-CVE-2026-34839
21 Apr 202600:16
osv
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "0e5d8da8-9f26-3363-ba49-727d0ced0a8e",
        "vendor": {
          "name": "nicolargo"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "911cda51-23ab-3f1c-937c-c14b9b8bd40a",
        "product": {
          "name": "Glances"
        },
        "product_version": "< 4.5.4"
      },
      {
        "id": "f3f96464-86c0-37c4-b9c7-daa294638011",
        "product": {
          "name": "Glances"
        },
        "product_version": "< 4.5.4"
      }
    ]
  }
]

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21 Apr 2026 15:14Current
5.7Medium risk
Vulners AI Score5.7
CVSS 48.7
EPSS0.00033
SSVC
1