Is CVE-2026-5760 actively exploited?

No active exploitation of CVE-2026-5760 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-5760 be exploited remotely?

Yes. CVE-2026-5760 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-5760?

CVE-2026-5760 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2026-5760

CRITICAL

CVE-2026-5760

Published: April 20, 2026· Updated: Apr 20, 2026

9.8

CVSS v3.1

EPSS:0.29%probability of exploitation in 30 daysPercentile:52.2th

Official 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().

NVD Source

Technical Analysis

CVE-2026-5760 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.None

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Exploit-DB

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

PacketStorm

Security advisories & exploits

External links open in a new tab. Always verify in a controlled environment before use.

News & Research Mentioning CVE-2026-5760

SGLang CVE-2026-5760 (CVSS 9.8) Enables RCE via Malicious GGUF Model Files

The Hacker News· Apr 20, 2026

A critical security vulnerability has been disclosed in SGLang that, if successfully exploited, could result in remote code execution on susceptible systems. The vulnerability, tracked as CVE-2026-5760, carries a CVSS score of 9.8 out of 10.0. It has been described as a case of command injection leading to the execution of arbitrary code. SGLang is a high-performance, open-source serving [xlite_meta score:53 src:The Hacker News xlite_fp:1ce4af4a1a68090ff2b34bcb5a65e96a9683a6c8f3d0ea1090ab862200fdba9d]