Lucene search
K

CVE-2026-1521 Open5GS SGWC s5c-handler.c denial of service

🗓️ 28 Jan 2026 14:32:10Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 28 Views

CVE-2026-1521 Open5GS SGWC s5c-handler.c remote denial of service via bearer resource failure handling; patch released.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-1521
28 Jan 202614:32
attackerkb
Circl
CVE-2026-1521
28 Jan 202615:34
circl
CNNVD
Open5GS security vulnerabilities
28 Jan 202600:00
cnnvd
CVE
CVE-2026-1521
28 Jan 202614:32
cve
EUVD
EUVD-2026-4885
28 Jan 202614:32
euvd
NVD
CVE-2026-1521
28 Jan 202615:16
nvd
Positive Technologies
PT-2026-5127
28 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2026-1521
29 Jan 202615:18
redhatcve
Vulnrichment
CVE-2026-1521 Open5GS SGWC s5c-handler.c denial of service
28 Jan 202614:32
vulnrichment
[
  {
    "vendor": "n/a",
    "product": "Open5GS",
    "versions": [
      {
        "version": "2.7.0",
        "status": "affected"
      },
      {
        "version": "2.7.1",
        "status": "affected"
      },
      {
        "version": "2.7.2",
        "status": "affected"
      },
      {
        "version": "2.7.3",
        "status": "affected"
      },
      {
        "version": "2.7.4",
        "status": "affected"
      },
      {
        "version": "2.7.5",
        "status": "affected"
      },
      {
        "version": "2.7.6",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:open5gs:open5gs:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "SGWC"
    ]
  }
]

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

23 Feb 2026 09:00Current
CVSS 25
CVSS 3.15.3
CVSS 35.3
CVSS 46.9
EPSS0.00511
28