CVE•Published 2026-04-20•Modified 2026-06-03•1 article on news•6 live references•NVD data
CVE-2026-5760Lmsys · Sglang
Vulnerability data via NVD (ingested)
CVSS v3.1
9.8
CRITICAL
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS percentile
55
Exploit Prediction Scoring System · top 45% of all CVEs
Weaknesses (CWE)
Description
SGLang's reranking endpoint (/v1/rerank) achieves Remote Code Execution (RCE) when a model file containing a malcious tokenizer.chat_template is loaded, as the Jinja2 chat templates are rendered using an unsandboxed jinja2.Environment().
Timeline
Published 2026-04-20
Modified 2026-06-03
External references
Search for exposed instances
Shodan + Censys queries derived from NVD's CPE data. The vuln tag catches assets Shodan has explicitly linked to this CVE; the product / banner fingerprints find exposed instances even when the vuln tag was never applied (which is common).
Shodan · vuln tag0 hosts
vuln:CVE-2026-5760Hosts Shodan has explicitly fingerprinted as vulnerable.
Shodan · product
product:"Lmsys Sglang"All exposed Lmsys Sglang instances — cross-reference with the CVE's affected-version range.
Shodan · banner/body mention
http.html:"Sglang"HTTP body or banner mentions "Sglang" — catches deploys Shodan didn't identify as a product.
More intel sources (5)
Shodan report
vuln:CVE-2026-5760Country / ASN / product breakdown for the vuln query.
Censys
vulnerabilities.cve_id: CVE-2026-5760Censys host search filtered to this CVE id.
grep.app
CVE-2026-5760Public source-code mentions — fast PoC discovery.
GitHub code
CVE-2026-5760GitHub code search for direct mentions.
Google dork
"CVE-2026-5760" exploit -site:nvd.nist.govWrite-ups and news, NVD excluded.
Known PoCs on GitHub (8)
CVE-2026-57608 repos
nomi-sec/PoC-in-GitHubunknown
📡 PoC auto collect from GitHub. ⚠️ Be careful Malware.
MaikCyberSec/Threat-Hunting-unknown
Threat Hunting based on KQL
mrhenrike/WirelessXPL-ForgePython
Wireless attack surface & lab orchestration — PCAP, Wi-Fi, BLE, AWDL, rogue AP, mesh, Bruce wardriving. pip: wirelessxpl. BSD-3-Clause.
Stuub/SGLang-0.5.9-RCEPython
Proof of Concept exploitation of CVE-2026-5760 - RCE in SGLang 0.5.9 via malicious GGUF
sabangiri7/soc-analyst-l1Python
Agentic L1 SOC analyst that triages SIEM alerts (Splunk, QRadar, Elastic, Sentinel, Wazuh), enriches with CrowdStrike, cites its reasoning, and learns from analyst corrections — se…
PratikHarke/wazuh-soc-labPowerShell
End-to-end SOC lab — Wazuh SIEM, FIM, vulnerability management & MITRE ATT&CK attack simulation on Windows 11
sonujha78/devsecops-compliance-labHTML
Shasaank-S/Wazuh-SOC-Home-Labunknown
A hands-on SOC home lab demonstrating detection engineering, active threat hunting, and adversary emulation (Nmap & Hydra). Features real-time log correlation on Windows 11 using W…