CVE-2026-111392: sglang 0.5.13 through 0.5.21

CVE-2026-111392. CVSS 3.1 base score 4.8 (MEDIUM, Vendor/CNA).

Affected technology

sglang · 0.5.13 through 0.5.21
sgl-project

Description’s affected range: through 0.5.21 trusts caller-supplied mm_hashes values as the multimodal prefix-cache key

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Remote attackers can poison cached KV entries across requests. Vendor/CNA’s CVSS 4.0 assessment (base score 6.3/10) rates confidentiality and integrity impact as low; availability impact as none.

Published 16-Oct-2026 19:03 UTC

CWE: CWE-345
CCR priority: 19.2 /100 (P5)
CVSS 3.1: 4.8 /10 · CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N · Vendor/CNA
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-16 20:20:42.059737+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-111392.html