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EUVD-2026-25421

🗓️ 24 Apr 2026 12:25:05Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 25 Views

Open Virtual Network flaw allows remote attacker to read heap data via DHCPv6 SOLICIT with long Client ID.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-5367
24 Apr 202612:25
–attackerkb
astralinux
AstraLinux
Astra Linux – Vulnerability in OVN
14 Sep 202612:01
–astralinux
bdu_fstec
BDU FSTEC
Open vSwitch Buffer Overflow DoS
28 Aug 202600:00
–bdu_fstec
circl
Circl
CVE-2026-5367
20 Apr 202616:28
–circl
cnnvd
CNNVD
OVN security vulnerabilities
24 Apr 202600:00
–cnnvd
cve
CVE
CVE-2026-5367
24 Apr 202612:25
–cve
cvelist
Cvelist
CVE-2026-5367 Ovn: ovn: information disclosure via crafted dhcpv6 packets
24 Apr 202612:25
–cvelist
debiancve
Debian CVE
CVE-2026-5367
24 Apr 202612:25
–debiancve
mend
Mend
CVE-2026-5367
24 Apr 202612:25
–mend
nvd
NVD
CVE-2026-5367
24 Apr 202613:16
–nvd
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "972a37f6-3182-38b5-9881-2fc4f76bc774",
        "vendor": {
          "name": "Red Hat"
        }
      }
    ]
  }
]

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24 Apr 2026 18:17Current
8High risk
Vulners AI Score8
CVSS 3.18.6
EPSS0.00879
SSVC
25