PT-2026-133552

CVE-2026-119600

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Published

2026-10-30

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Updated

2026-10-30

Description by

CVSS 3.1
4.8
Medium
MetricsAV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
tcpflow through 1.6.1 contains an out-of-bounds read vulnerability that allows unauthenticated attackers to read process memory by sending packets with forged IP payload lengths. Attackers can inject crafted IPv4 or IPv6 TCP packets into captured traffic or pcap files to leak adjacent memory into reconstructed flow files or crash tcpflow.
Exploitability
Fix
Researchers
Vendors
Affected products
Weakness enumeration
CWE-130: Improper Handling of Length Parameter Inconsistency
Related identifiers
CVE-2026-119600
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