CVE-2026-15976

9.8 Critique

Publiée le 30/07/2026 à 21:17 · Modifiée le 04/08/2026 à 22:41 · Analysée par le NVD · Source : cret@cert.org

Description

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.

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Produits concernés

SGLang
Lmsys sglang

Scores CVSS

Version	Score	Source	Vecteur
3.1	9.8 Critique	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`

Faiblesses (CWE)

CWE-502

Références

https://github.com/sgl-project/sglang/security/advisories/GHSA-wf98-gv64-5wrf Broken Link
https://thoughts.apoorvdayal.com/posts/sglang-disclosures/ Third Party AdvisoryMitigation
https://thoughts.apoorvdayal.com/posts/sglang-disclosures/ Third Party AdvisoryMitigation

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories