Yüksek CVSS 8.6

CVE-2026-5367: CVE-2026-5367: güvenlik açığı

Yayın: 24 Nisan 2026 16:16 · Güncelleme: 6 Kasım 2026 10:18

Açıklama (NVD)

A flaw was found in OVN (Open Virtual Network). A remote attacker, by sending crafted DHCPv6 (Dynamic Host Configuration Protocol for IPv6) SOLICIT packets with an inflated Client ID length, could cause the ovn-controller to read beyond the bounds of a packet. This out-of-bounds read can lead to the disclosure of sensitive information stored in heap memory, which is then returned to the attacker's virtual machine port.

Özet bilgiler

CVSS v3.1: 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
EPSS: %0,87 (yüzdelik 59)
CWE: CWE-130
Yama: Yok / bilinmiyor

Kaynaklar

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