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CVE-2026-1522 Open5GS SGWC s5c-handler.c sgwc_s5c_handle_modify_bearer_response denial of service

🗓️ 28 Jan 2026 16:32:07Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 21 Views

CVE-2026-1522 DoS in Open5GS SGWC via sgwc_s5c_handle_modify_bearer_response; remote exploit.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
GithubExploit
Exploit for CVE-2026-1522
25 Jan 202615:07
githubexploit
ATTACKERKB
CVE-2026-1522
28 Jan 202616:32
attackerkb
CNNVD
Open5GS security vulnerabilities
28 Jan 202600:00
cnnvd
CVE
CVE-2026-1522
28 Jan 202616:32
cve
EUVD
EUVD-2026-4881
28 Jan 202616:32
euvd
NVD
CVE-2026-1522
28 Jan 202617:16
nvd
Positive Technologies
PT-2026-5141
28 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2026-1522
29 Jan 202621:21
redhatcve
Vulnrichment
CVE-2026-1522 Open5GS SGWC s5c-handler.c sgwc_s5c_handle_modify_bearer_response denial of service
28 Jan 202616:32
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"
    ]
  }
]

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23 Feb 2026 09:00Current
CVSS 25
CVSS 3.15.3
CVSS 35.3
CVSS 46.9
EPSS0.00086
21