CVE-2026-15969

—

CVSS 3.1

9.8 critical

EPSS

1%p70

Published

Jul 30, 2026 (Jul 30, 2026)

Modified

Aug 4, 2026

Description

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.

Vendors: lmsys
Products: sglang
Weakness: CWE-502
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.4%)

In the news0 stories

No ingested article mentions this CVE yet.