OCTOBER 7, 2026
Live Feed
Back to database
Case File

CVE-2026-103241

MEDIUM · CVSS 5.3 EPSS 0.66% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-30 · Last synced 2026-10-07

CyberRota Analysis

AI-Generated

A denial of service vulnerability exists in the Gemma4UnifiedParser component of vllm-project vLLM versions up to 0.26.0, allowing remote attackers to disrupt service through crafted input. Organizations using affected versions should prioritize upgrading to version 0.29.1rc0 or later to mitigate this risk, as the exploit has been publicly disclosed. Immediate action is recommended to prevent potential service interruptions.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-103241
Severity
MEDIUM
CVSS
5.3
EPSS
0.66%

Original NVD Description

A flaw has been found in vllm-project vLLM up to 0.26.0. This vulnerability affects unknown code of the file rust/src/parser/src/unified/gemma4.rs of the component Gemma4UnifiedParser. Executing a manipulation can lead to denial of service. The attack may be launched remotely. The exploit has been published and may be used. Upgrading to version 0.29.1rc0 is able to resolve this issue. This patch is called 3439bad37e68ba9755a46f4f6b44a4aeaf1f60a9. Upgrading the affected component is advised.

Related CVEs

Other vulnerabilities affecting the same vendor(s)