CVE-2026-112083 (GCVE-0-2026-112083)
Vulnerability from cvelistv5
Published
2026-10-19 05:45
Modified
2026-10-19 16:36
Severity ?
5.5 (Medium) - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RC:C
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RC:C
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RC:C
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:P/RC:C
VLAI Severity ?
EPSS score ?
CWE
- CWE-404 - Denial of Service
Summary
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.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| sgl-project | SGLang |
Version: 0.5.0 Version: 0.5.1 Version: 0.5.2 Version: 0.5.3 Version: 0.5.4 Version: 0.5.5 Version: 0.5.6 Version: 0.5.7 Version: 0.5.8 Version: 0.5.9 Version: 0.5.10 Version: 0.5.11 Version: 0.5.12 Version: 0.5.13 Version: 0.5.14 Version: 0.5.15 Version: 0.5.16 Version: 0.5.17 Version: 0.5.18 Version: 0.5.19 cpe:2.3:a:sgl-project:sglang:*:*:*:*:*:*:*:* |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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