CVE-2026-63767

ktransformers through 0.6.3, fixed in commit def0f93, contains an unauthenticated pickle deserialization vulnerability that allows remote attackers to execute arbitrary commands by sending crafted pickle payloads to the SchedulerServer ZMQ ROUTER socket bound to all interfaces. Attackers can...

CVE-2026-63767 ktransformers Unauthenticated Pickle Deserialization RCE via ZMQ

ktransformers through 0.6.3, fixed in commit def0f93, contains an unauthenticated pickle deserialization vulnerability that allows remote attackers to execute arbitrary commands by sending crafted pickle payloads to the SchedulerServer ZMQ ROUTER socket bound to all interfaces. Attackers can...

CVE-2026-63767

CVE-2026-63767 affects ktransformers up to version 0.6.3. It describes an unauthenticated pickle deserialization vulnerability that allows an attacker to execute arbitrary commands by sending crafted pickle payloads to the SchedulerServer ZMQ ROUTER socket exposed on all interfaces. The exploit h...

CVE-2026-26210

KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balanceserve 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...

Deserialization of Untrusted Data

Overview ktransformers is a KTransformers: CPU-GPU heterogeneous inference framework for LLMs Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the balanceserve process. An attacker can execute arbitrary code by sending a crafted pickle payload to the expos...

CVE-2026-26210

KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balanceserve 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...

CVE-2026-26210 KTransformers Unsafe Deserialization RCE via balance_serve

KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balanceserve 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...

CVE-2026-26210

KTransformers (versions up to 0.5.3) contains an unsafe deserialization vulnerability in the balance_serve backend. The scheduler RPC server binds a ZMQ ROUTER socket to all interfaces without authentication and deserializes incoming messages with pickle.loads() without validation, enabling an at...

CVE-2026-26210 KTransformers Unsafe Deserialization RCE via balance_serve

KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balanceserve 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...

CVE-2026-26210 KTransformers Unsafe Deserialization RCE via balance_serve

KTransformers through 0.5.3 contains an unsafe deserialization vulnerability in the balanceserve 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...

ktransformers 代码问题漏洞

KTransformers is an open-source framework for CPU-GPU heterogeneous large-scale inference and fine-tuning developed by kvcache.ai. Versions of KTransformers 0.5.3 and earlier contained code vulnerabilities. These vulnerabilities stemmed from insecure deserialization in the balanceserve backend...