CVE-2026-119600
4.8 MEDIUMpublic exploit availablePublished 2026-10-30 · Updated 2026-10-30
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
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.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:L
Weaknesses
CWE-130
Public exploit & PoC references
All references
- https://github.com/simsong/tcpflow
- https://github.com/simsong/tcpflow/blob/tcpflow-1.6.1/src/tcpdemux.cpp#L747
- https://github.com/simsong/tcpflow/blob/tcpflow-1.6.1/src/tcpdemux.cpp#L781
- https://github.com/simsong/tcpflow/issues/279
- https://hackmd.io/@haindpwn/tcpflow-ip-payload-length-oob-read
- https://www.vulncheck.com/advisories/tcpflow-through-1.6.1-out-of-bounds-read-via-tcp-demultiplexer-payload-length
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
Related CVEs
- HIGHCVE-2023-5778
- HIGHCVE-2026-101942
- HIGHCVE-2026-101962
- LOWCVE-2026-101991
- HIGHCVE-2026-101994
- MEDIUMCVE-2026-102054
- MEDIUMCVE-2026-105960PoC
- CRITICALCVE-2026-109390PoC
Related by shared AI tags and CWE weakness class. Browse the full archive.