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CVE-2026-5122

🗓️ 30 Mar 2026 14:15:14Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views🌐 WEB

GoBGP DecodeFromBytes domainNameLen manipulation allows improper access control; patch available.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-5122
30 Mar 202614:15
attackerkb
Circl
CVE-2026-5122
30 Mar 202616:38
circl
CNNVD
GoBGP 访问控制错误漏洞
30 Mar 202600:00
cnnvd
Cvelist
CVE-2026-5122 osrg GoBGP BGP OPEN Message bgp.go DecodeFromBytes access control
30 Mar 202614:15
cvelist
Debian CVE
CVE-2026-5122
30 Mar 202614:15
debiancve
EUVD
EUVD-2026-17091
30 Mar 202615:32
euvd
NVD
CVE-2026-5122
30 Mar 202615:16
nvd
OSV
DEBIAN-CVE-2026-5122
30 Mar 202615:16
osv
OSV
UBUNTU-CVE-2026-5122
30 Mar 202615:16
osv
Positive Technologies
PT-2026-29028
1 Jan 202600:00
ptsecurity
Rows per page
NVD
Vulners
Node
osrggobgpRange<4.4.0
[
  {
    "vendor": "osrg",
    "product": "GoBGP",
    "versions": [
      {
        "version": "4.0",
        "status": "affected"
      },
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "4.2",
        "status": "affected"
      },
      {
        "version": "4.3.0",
        "status": "affected"
      }
    ],
    "modules": [
      "BGP OPEN Message Handler"
    ]
  }
]
ParameterPositionPathDescriptionCWE
domainNameLenpathpkg/packet/bgp/bgp.goManipulation of domainNameLen in DecodeFromBytes leads to improper access controls in BGP OPEN handling.CWE-284CWE-266

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08 Apr 2026 16:07Current
5.3Medium risk
Vulners AI Score5.3
CVSS 22.6
CVSS 3.13.7
CVSS 46.3
CVSS 33.7
EPSS0.00062
SSVC
7