CVE-2026-3989
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
12/03/2026
Last modified:
12/03/2026
Description
SGLangs `replay_request_dump.py` contains an insecure pickle.load() without validation and proper deserialization. An attacker can take advantage of this by providing a malicious .pkl file, which will execute the attackers code on the device running the script.