CVE-2025-71463
Scapy before 2.7.0 Insecure Deserialization RCE via Session Files
CVSS Score
6.7
EPSS Score
0.0%
EPSS Percentile
0th
Scapy before 2.7.0 contains an insecure deserialization vulnerability in the load_session function that allows attackers to execute code by supplying a malicious pickle session file. Attackers can trick users into loading a crafted .pkl.gz file via the -s option or conf.session, executing embedded Python code through __reduce__().
| CWE | CWE-502 |
| Vendor | secdev |
| Product | scapy |
| Published | Nov 13, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H Attack Vector
Local
Attack Complexity
High
Privileges Required
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
secdev / scapy
0 < 2.7.0
References
Credits
anotherik