https://db.gcve.eu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Thu, 12 Nov 2026 20:11:32 +0000 https://db.gcve.eu/vuln/cve-2026-124740 <p><strong>Affected:</strong> Red Hat Enterprise Linux 6, Red Hat Hardened Images</p> <p>A flaw was found in BusyBox&#39;s udhcpc6 DHCPv6 client. A malicious server on the local network can trigger a use-after-free condition by responding with a crafted Dynamic Host Configuration Protocol for IPv6 (DHCPv6) reply packet lacking usable address options. This issue causes the client to read stale heap memory, which can result in a Denial of Service (DoS) due to an application crash or disclose previously assigned network address data in subsequent discovery requests.</p> <p><strong>Affected:</strong> Red Hat Enterprise Linux 6, Red Hat Hardened Images</p> <p>A flaw was found in BusyBox&#39;s udhcpc6 DHCPv6 client. A malicious server on the local network can trigger a use-after-free condition by responding with a crafted Dynamic Host Configuration Protocol for IPv6 (DHCPv6) reply packet lacking usable address options. This issue causes the client to read stale heap memory, which can result in a Denial of Service (DoS) due to an application crash or disclose previously assigned network address data in subsequent discovery requests.</p> https://db.gcve.eu/vuln/cve-2026-124740