Lucene search
+L

EUVD-2026-23986

🗓️ 21 Apr 2026 15:14:40Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 27 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
attackerkb
CVE-2026-34839
20 Apr 202623:09
–attackerkb
alpinelinux
AlpineLinux
CVE-2026-34839
20 Apr 202623:09
–alpinelinux
bdu_fstec
BDU FSTEC
Glances Service Data Unauthorized Access
23 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-34839
20 Apr 202623:51
–circl
cnnvd
CNNVD
Glances security vulnerabilities
20 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-34839
20 Apr 202623:09
–cve
cvelist
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
debiancve
Debian CVE
CVE-2026-34839
20 Apr 202623:09
–debiancve
github
Github Security Blog
Glances: Cross-Origin Information Disclosure via Unauthenticated REST API (/api/4) due to Permissive CORS
21 Apr 202615:14
–github
mend
Mend
CVE-2026-34839
20 Apr 202623:09
–mend
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"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

21 Apr 2026 15:14Current
6.7Medium risk
Vulners AI Score6.7
CVSS 48.7
EPSS0.00408
SSVC
27