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CVE-2026-18313 - rpcapd memory leak in libpcap before 1.10.7

CVE ID : CVE-2026-18313 Published : Sept. 5, 2026, 7:16 p. m. • 1 hour, 28 minutes ago Description : rpcapd can allocate up to 65536 bytes per each RPCAP_MSG_UPDATEFILTER_REQ or RPCAP_MSG_STARTCAP_REQ message received from the client, but it never frees the memory, so it leaks memory even under normal use. A malicious client can cause the server to leak memory substantially faster. Severity: 4.3 • MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...