CVE Feed

    Dashboard / CVE / CVE-2026-112083

    CVE-2026-112083

    A security flaw has been discovered in sgl-project SGLang up to 0.5.19. Affected is the function WeightExporter.send_weights_to_remote_instance of the file python/sglang/srt/model_executor/model_runner_components/weight_exporter.py of the component Weight Exporter. Performing a manipulation of the argument group_name results in denial of service. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The pull request to fix this issue awaits acceptance.

    Published:Oct 19, 2026
    Last Modified:Oct 19, 2026
    EPS:Oct 19, 2026
    EPSS Score:0.00419
    CVSS Score:5.3

    Affected Products

    Vendor
    Sgl-project
    Product
    Sglang

    Exploits

    No exploit reference

    Related CVEs

    CVE-2026-112270 (CVSS 7.1) — SGLang through 0.5.22 with the Mooncake disaggregation backend contains an uncontrolled memory allocation vuln…
    CVE-2026-112269 (CVSS 7.1) — SGLang through 0.5.22 with the Mooncake disaggregation backend accepts unauthenticated decode registration mes…
    CVE-2026-112268 (CVSS 5.3) — sglang-router (sgl-model-gateway) through 0.3.2 contains an authorization bypass vulnerability that allows hol…
    CVE-2026-112267 (CVSS 6.9) — SGLang through 0.5.22 in prefill/decode disaggregation mode contains a server-side request forgery vulnerabili…
    CVE-2026-112266 (CVSS 8.2) — SGLang through 0.5.22 contains a denial of service vulnerability that allows API clients to abort other users'…
    CVE-2026-112082 (CVSS 7.7) — A vulnerability was identified in sgl-project SGLang up to 0.5.19. This impacts the function Scheduler.expert_…
    CVE-2026-111392 (CVSS 6.3) — SGLang through 0.5.21 trusts caller-supplied mm_hashes values as the multimodal prefix-cache key, allowing rem…
    CVE-2026-111391 (CVSS 9.2) — SGLang 0.5.10 through 0.5.22 contains a code injection vulnerability in _evaluate_filter() that allows remote …
    CVE-2026-110809 (CVSS 2.1) — A security vulnerability has been detected in sgl-project SGLang up to 0.5.19. Affected by this issue is the f…
    CVE-2026-110807 (CVSS 2.1) — A weakness has been identified in sgl-project SGLang up to 0.5.19. Affected by this vulnerability is an unknow…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High