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3 vulnerabilities by SGLang

CVE-2026-3989 (GCVE-0-2026-3989)

Vulnerability from cvelistv5 – Published: 2026-03-12 11:37 – Updated: 2026-03-16 18:21
VLAI?
Title
CVE-2026-3989
Summary
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.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
SGLang SGLang Affected: 0.5.5 , ≤ 0.5.9 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-3060 (GCVE-0-2026-3060)

Vulnerability from cvelistv5 – Published: 2026-03-12 11:37 – Updated: 2026-03-12 14:21
VLAI?
Title
CVE-2026-3060
Summary
SGLang' encoder parallel disaggregation system is vulnerable to unauthenticated remote code execution through the disaggregation module, which deserializes untrusted data using pickle.loads() without authentication.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
SGLang SGLang Affected: 0.5.5 , ≤ 0.5.9 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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CVE-2026-3059 (GCVE-0-2026-3059)

Vulnerability from cvelistv5 – Published: 2026-03-12 11:37 – Updated: 2026-03-12 14:26
VLAI?
Title
CVE-2026-3059
Summary
SGLang's multimodal generation module is vulnerable to unauthenticated remote code execution through the ZMQ broker, which deserializes untrusted data using pickle.loads() without authentication.
Severity ?
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-502 - Deserialization of Untrusted Data
Assigner
References
Impacted products
Vendor Product Version
SGLang SGLang Affected: 0.5.5 , ≤ 0.5.9 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

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