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CVE-2026-46433

🗓️ 09 Jun 2026 22:49:02Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 8 Views

LLDPD before 1.0.22 has a heap out-of-bounds read in VLAN decapsulation due to an incorrect memmove size.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
AlpineLinux
CVE-2026-46433
9 Jun 202622:49
alpinelinux
Circl
CVE-2026-46433
15 May 202606:27
circl
Cvelist
CVE-2026-46433 lldpd: Heap OOB Read in VLAN Decapsulation memmove
9 Jun 202622:49
cvelist
Debian CVE
CVE-2026-46433
9 Jun 202622:49
debiancve
EUVD
EUVD-2026-35858
9 Jun 202622:49
euvd
NVD
CVE-2026-46433
9 Jun 202623:16
nvd
OSV
DEBIAN-CVE-2026-46433
15 May 202623:00
osv
OSV
OPENSUSE-SU-2026:10794-1 liblldpctl4-1.0.22-1.1 on GA media
16 May 202600:00
osv
OSV
UBUNTU-CVE-2026-46433
20 May 202600:00
osv
Positive Technologies
PT-2026-41573
15 May 202600:00
ptsecurity
Rows per page
Vulners
Node
lldpd_projectlldpdRange<1.0.22
[
  {
    "vendor": "lldpd",
    "product": "lldpd",
    "versions": [
      {
        "version": "< 1.0.22",
        "status": "affected"
      }
    ]
  }
]

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09 Jun 2026 23:16Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.16.5
8