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2 vulnerabilities found for ktransformers by kvcache-ai

CVE-2026-26210 (GCVE-0-2026-26210)

Vulnerability from nvd – Published: 2026-04-23 21:24 – Updated: 2026-04-24 14:03
VLAI?
Title
KTransformers Unsafe Deserialization RCE via balance_serve
Summary
KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balance_serve backend mode where the scheduler RPC server binds a ZMQ ROUTER socket to all interfaces with no authentication and deserializes incoming messages using pickle.loads() without validation. Attackers can send a crafted pickle payload to the exposed ZMQ socket to execute arbitrary code on the server with the privileges of the ktransformers process.
Severity ?
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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
kvcache-ai ktransformers Affected: 0 , ≤ 0.5.3 (semver)
Create a notification for this product.
Credits
Valentin Lobstein (Chocapikk)
Show details on NVD website
To clipboard 

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CVE-2026-26210 (GCVE-0-2026-26210)

Vulnerability from cvelistv5 – Published: 2026-04-23 21:24 – Updated: 2026-04-24 14:03
VLAI?
Title
KTransformers Unsafe Deserialization RCE via balance_serve
Summary
KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balance_serve backend mode where the scheduler RPC server binds a ZMQ ROUTER socket to all interfaces with no authentication and deserializes incoming messages using pickle.loads() without validation. Attackers can send a crafted pickle payload to the exposed ZMQ socket to execute arbitrary code on the server with the privileges of the ktransformers process.
Severity ?
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
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
kvcache-ai ktransformers Affected: 0 , ≤ 0.5.3 (semver)
Create a notification for this product.
Credits
Valentin Lobstein (Chocapikk)
Show details on NVD website
To clipboard 

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