- Description
- 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.
- Source
- cret@cert.org
- NVD status
- Analyzed
- Products
- sglang
CVSS 3.1
- Type
- Secondary
- Base score
- 7.5
- Impact score
- 3.6
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Severity
- HIGH
- 134c704f-9b21-4f2e-91b3-4a467353bcc0
- CWE-306
- Hype score
- Not currently trending
🚨*CVE* CVE-2026-15978 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… https://t.co/SvlhifoMai ----- Traducción: CVE-2026-15978 SGL… https://t.co/utmtNg
@infoflowcloud
30 Jul 2026
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CERT/CC disclosed six vulnerabilities in SGLang, an open-source LLM serving framework > CERT/CC published VU#281278 detailing six distinct CVEs: CVE-2026-15969 through CVE-2026-15978 > CVE-2026-15969 delivers unauthenticated RCE through /loadloraadapterfromtensors >
@0J0BIT
30 Jul 2026
67 Impressions
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