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    34 vulnerabilities by SGLang

    CVE-2026-94570 (GCVE-0-2026-94570)

    Vulnerability from nvd – Published: 2026-09-22 14:15 – Updated: 2026-09-22 14:56
    VLAI
    Title
    CVE-2026-94570
    Summary
    SGLang contains a DoS vulnerability caused by missing input validation for AUX_DATA ZeroMQ control messages in the Decode worker, which enables an unauthenticated remote attacker with network reachability to the Decode control PULL socket to terminate the Decode control thread and cause a denial of service against the target server.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-22 14:55 UTC
    CWE
    • CWE-1287 - Improper Validation of Specified Type of Input
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ 0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-93088 (GCVE-0-2026-93088)

    Vulnerability from nvd – Published: 2026-09-22 14:07 – Updated: 2026-09-22 18:45
    VLAI
    Title
    CVE-2026-93088
    Summary
    SGLang's multimodal generation runtime is vulnerable to unauthenticated arbitrary code execution because the disaggregated-diffusion orchestrator's DiffusionServer binds an unauthenticated ZeroMQ ROUTER socket to a network interface and passes the final frame of received multipart messages directly to pickle.loads() before any validation occurs.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-22 18:45 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0.5.11 , ≤ 0.5.14 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-86793 (GCVE-0-2026-86793)

    Vulnerability from nvd – Published: 2026-09-11 11:35 – Updated: 2026-09-14 18:51
    VLAI
    Title
    CVE-2026-86793
    Summary
    SGLang allows unauthenticated pickle deserialization through /update_weights_from_tensor when no auth keys are configured, and the SafeUnpickler policy can be bypassed because builtins.import and builtins.getattr are resolvable, enabling code execution via pickle REDUCE.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-14 18:51 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ 0.5.18 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15978 (GCVE-0-2026-15978)

    Vulnerability from nvd – Published: 2026-07-30 18:08 – Updated: 2026-07-31 18:10
    VLAI
    Title
    CVE-2026-15978
    Summary
    SGLang contains a model weight exfiltration vulnerability when no API keys are configured, as SGLang will expose two endpoints that allow a remote attacker to trigger distributed weight broadcasting using NCCL and then triggering data transfer, attackers can exfiltrate all model weights.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 18:09 UTC
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15977 (GCVE-0-2026-15977)

    Vulnerability from nvd – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:08
    VLAI
    Title
    CVE-2026-15977
    Summary
    SGLang contains a credential leakage vulnerability in the /server_info endpoint, which will return API keys and SSL keyfile information when only the --admin-api-key is configured.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:08 UTC
    CWE
    • CWE-522 - Insufficiently Protected Credentials
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15976 (GCVE-0-2026-15976)

    Vulnerability from nvd – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:11
    VLAI
    Title
    CVE-2026-15976
    Summary
    SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /update_weights_from_disk, where torch.load(..., weights_only=False) fallback enables pickle deserialization of .bin files.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:11 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15974 (GCVE-0-2026-15974)

    Vulnerability from nvd – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:25
    VLAI
    Title
    CVE-2026-15974
    Summary
    SGLang contains an SSRF and local file read in the multimodal generation endpoint /v1/chat/completions due to unsanitized image_url, allowing access to internal metadata, secrets, and services.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:25 UTC
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15971 (GCVE-0-2026-15971)

    Vulnerability from nvd – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:28
    VLAI
    Title
    CVE-2026-15971
    Summary
    SGLang contains an RCE vulnerability when the optional dumper subsystem is enabled, allowing for a sandbox escape when DUMPER_SERVER_PORT is set, enabling code execution on inference requests.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:28 UTC
    CWE
    • CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15969 (GCVE-0-2026-15969)

    Vulnerability from nvd – Published: 2026-07-30 18:09 – Updated: 2026-07-31 17:37
    VLAI
    Title
    CVE-2026-15969
    Summary
    SGLang contains an unauthenticated RCE in /load_lora_adapter_from_tensors via bypass of SafeUnpickler’s incomplete denylist, allowing arbitrary command execution through crafted base64-encoded pickle payloads.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 17:37 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-14890 (GCVE-0-2026-14890)

    Vulnerability from nvd – Published: 2026-07-16 14:43 – Updated: 2026-07-16 18:23
    VLAI
    Title
    CVE-2026-14890
    Summary
    SGLang uses an expert-parallel backup subsystem that exposes a ZeroMQ PULL socket on a routable network interface that does not contain authentication or deserialization safeguards, allowing an attacker to provide a malicious pickle file that results in unauthenticated remote code execution when the feature is enabled and the service is reachable over the network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-16 18:22 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ 0.5.14 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-7304 (GCVE-0-2026-7304)

    Vulnerability from nvd – Published: 2026-05-18 10:39 – Updated: 2026-05-18 14:04
    VLAI
    Title
    CVE-2026-7304
    Summary
    SGLangs multimodal generation runtime is vulnerable to unauthenticated remote code execution when the --enable-custom-logit-processor option is enabled, as Python objects loaded via dill.loads() will be deserialized without validation.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-18 14:03 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 5.10
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-7302 (GCVE-0-2026-7302)

    Vulnerability from nvd – Published: 2026-05-18 10:39 – Updated: 2026-05-18 14:05
    VLAI
    Title
    CVE-2026-7302
    Summary
    SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to specific endpoints.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-18 14:05 UTC
    CWE
    • CWE-35 - Path Traversal: '.../...//'
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 5.10
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-7301 (GCVE-0-2026-7301)

    Vulnerability from nvd – Published: 2026-05-18 10:38 – Updated: 2026-05-18 14:06
    VLAI
    Title
    CVE-2026-7301
    Summary
    SGLangs multimodal generation runtime scheduler's ROUTER socket binds to 0.0.0.0 by default and contains a sink that calls pickle.loads() on incoming messages, enabling RCE when exposed to the internet.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-18 14:06 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 5.10
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-5760 (GCVE-0-2026-5760)

    Vulnerability from nvd – Published: 2026-04-20 13:46 – Updated: 2026-04-29 13:23
    VLAI
    Title
    CVE-2026-5760
    Summary
    SGLang's reranking endpoint (/v1/rerank) achieves Remote Code Execution (RCE) when a model file containing a malcious tokenizer.chat_template is loaded, as the Jinja2 chat templates are rendered using an unsandboxed jinja2.Environment().
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-04-20 14:20 UTC
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 8f3097e
    Create a notification for this product.
    Show details on NVD website

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

    Vulnerability from nvd – Published: 2026-03-12 11:37 – Updated: 2026-04-07 18:46
    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.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-03-16 18:21 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0.5.10
    Create a notification for this product.
    Show details on NVD website

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

    Vulnerability from nvd – Published: 2026-03-12 11:37 – Updated: 2026-04-07 18:45
    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.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-03-12 14:20 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0.5.10
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-94570 (GCVE-0-2026-94570)

    Vulnerability from cvelistv5 – Published: 2026-09-22 14:15 – Updated: 2026-09-22 14:56
    VLAI
    Title
    CVE-2026-94570
    Summary
    SGLang contains a DoS vulnerability caused by missing input validation for AUX_DATA ZeroMQ control messages in the Decode worker, which enables an unauthenticated remote attacker with network reachability to the Decode control PULL socket to terminate the Decode control thread and cause a denial of service against the target server.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-22 14:55 UTC
    CWE
    • CWE-1287 - Improper Validation of Specified Type of Input
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ 0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-93088 (GCVE-0-2026-93088)

    Vulnerability from cvelistv5 – Published: 2026-09-22 14:07 – Updated: 2026-09-22 18:45
    VLAI
    Title
    CVE-2026-93088
    Summary
    SGLang's multimodal generation runtime is vulnerable to unauthenticated arbitrary code execution because the disaggregated-diffusion orchestrator's DiffusionServer binds an unauthenticated ZeroMQ ROUTER socket to a network interface and passes the final frame of received multipart messages directly to pickle.loads() before any validation occurs.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-22 18:45 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0.5.11 , ≤ 0.5.14 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-86793 (GCVE-0-2026-86793)

    Vulnerability from cvelistv5 – Published: 2026-09-11 11:35 – Updated: 2026-09-14 18:51
    VLAI
    Title
    CVE-2026-86793
    Summary
    SGLang allows unauthenticated pickle deserialization through /update_weights_from_tensor when no auth keys are configured, and the SafeUnpickler policy can be bypassed because builtins.import and builtins.getattr are resolvable, enabling code execution via pickle REDUCE.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-09-14 18:51 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ 0.5.18 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15969 (GCVE-0-2026-15969)

    Vulnerability from cvelistv5 – Published: 2026-07-30 18:09 – Updated: 2026-07-31 17:37
    VLAI
    Title
    CVE-2026-15969
    Summary
    SGLang contains an unauthenticated RCE in /load_lora_adapter_from_tensors via bypass of SafeUnpickler’s incomplete denylist, allowing arbitrary command execution through crafted base64-encoded pickle payloads.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 17:37 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15978 (GCVE-0-2026-15978)

    Vulnerability from cvelistv5 – Published: 2026-07-30 18:08 – Updated: 2026-07-31 18:10
    VLAI
    Title
    CVE-2026-15978
    Summary
    SGLang contains a model weight exfiltration vulnerability when no API keys are configured, as SGLang will expose two endpoints that allow a remote attacker to trigger distributed weight broadcasting using NCCL and then triggering data transfer, attackers can exfiltrate all model weights.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 18:09 UTC
    CWE
    • CWE-306 - Missing Authentication for Critical Function
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15977 (GCVE-0-2026-15977)

    Vulnerability from cvelistv5 – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:08
    VLAI
    Title
    CVE-2026-15977
    Summary
    SGLang contains a credential leakage vulnerability in the /server_info endpoint, which will return API keys and SSL keyfile information when only the --admin-api-key is configured.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:08 UTC
    CWE
    • CWE-522 - Insufficiently Protected Credentials
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15976 (GCVE-0-2026-15976)

    Vulnerability from cvelistv5 – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:11
    VLAI
    Title
    CVE-2026-15976
    Summary
    SGLang contains a RCE vulnerability when attempting to load model weights from a HuggingFace repository, specifically within the /update_weights_from_disk, where torch.load(..., weights_only=False) fallback enables pickle deserialization of .bin files.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:11 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15974 (GCVE-0-2026-15974)

    Vulnerability from cvelistv5 – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:25
    VLAI
    Title
    CVE-2026-15974
    Summary
    SGLang contains an SSRF and local file read in the multimodal generation endpoint /v1/chat/completions due to unsanitized image_url, allowing access to internal metadata, secrets, and services.
    SSVC
    Exploitation: poc Automatable: no Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:25 UTC
    CWE
    • CWE-918 - Server-Side Request Forgery (SSRF)
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-15971 (GCVE-0-2026-15971)

    Vulnerability from cvelistv5 – Published: 2026-07-30 18:07 – Updated: 2026-07-31 19:28
    VLAI
    Title
    CVE-2026-15971
    Summary
    SGLang contains an RCE vulnerability when the optional dumper subsystem is enabled, allowing for a sandbox escape when DUMPER_SERVER_PORT is set, enabling code execution on inference requests.
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-31 19:28 UTC
    CWE
    • CWE-95 - Improper Neutralization of Directives in Dynamically Evaluated Code ('Eval Injection')
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ v0.5.15 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-14890 (GCVE-0-2026-14890)

    Vulnerability from cvelistv5 – Published: 2026-07-16 14:43 – Updated: 2026-07-16 18:23
    VLAI
    Title
    CVE-2026-14890
    Summary
    SGLang uses an expert-parallel backup subsystem that exposes a ZeroMQ PULL socket on a routable network interface that does not contain authentication or deserialization safeguards, allowing an attacker to provide a malicious pickle file that results in unauthenticated remote code execution when the feature is enabled and the service is reachable over the network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-07-16 18:22 UTC
    CWE
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 0 , ≤ 0.5.14 (custom)
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-7304 (GCVE-0-2026-7304)

    Vulnerability from cvelistv5 – Published: 2026-05-18 10:39 – Updated: 2026-05-18 14:04
    VLAI
    Title
    CVE-2026-7304
    Summary
    SGLangs multimodal generation runtime is vulnerable to unauthenticated remote code execution when the --enable-custom-logit-processor option is enabled, as Python objects loaded via dill.loads() will be deserialized without validation.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-18 14:03 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 5.10
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-7302 (GCVE-0-2026-7302)

    Vulnerability from cvelistv5 – Published: 2026-05-18 10:39 – Updated: 2026-05-18 14:05
    VLAI
    Title
    CVE-2026-7302
    Summary
    SGLangs multimodal generation runtime is vulnerable to an unauthenticated path traversal vulnerability, allowing an attacker to write arbitrary files anywhere the server process has write access, by including ../ sequences in the upload filename when sent to specific endpoints.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-18 14:05 UTC
    CWE
    • CWE-35 - Path Traversal: '.../...//'
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 5.10
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-7301 (GCVE-0-2026-7301)

    Vulnerability from cvelistv5 – Published: 2026-05-18 10:38 – Updated: 2026-05-18 14:06
    VLAI
    Title
    CVE-2026-7301
    Summary
    SGLangs multimodal generation runtime scheduler's ROUTER socket binds to 0.0.0.0 by default and contains a sink that calls pickle.loads() on incoming messages, enabling RCE when exposed to the internet.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-05-18 14:06 UTC
    CWE
    • CWE-502 - Deserialization of Untrusted Data
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 5.10
    Create a notification for this product.
    Show details on NVD website

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    CVE-2026-5760 (GCVE-0-2026-5760)

    Vulnerability from cvelistv5 – Published: 2026-04-20 13:46 – Updated: 2026-04-29 13:23
    VLAI
    Title
    CVE-2026-5760
    Summary
    SGLang's reranking endpoint (/v1/rerank) achieves Remote Code Execution (RCE) when a model file containing a malcious tokenizer.chat_template is loaded, as the Jinja2 chat templates are rendered using an unsandboxed jinja2.Environment().
    SSVC
    Exploitation: poc Automatable: yes Technical Impact: total
    CISA Coordinator · CISA-ADP (v2.0.3)
    Decision recorded 2026-04-20 14:20 UTC
    CWE
    • CWE-94 - Improper Control of Generation of Code ('Code Injection')
    Impacted products
    Vendor Product Version
    SGLang SGLang Affected: 8f3097e
    Create a notification for this product.
    Show details on NVD website

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                  "confidentialityImpact": "HIGH",
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              "url": "https://github.com/Stuub/SGLang-0.5.9-RCE"
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