SEPTEMBER 18, 2026
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Case File

CVE-2026-68006

CRITICAL · CVSS 9.1 EPSS 0.37% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-10 · Last synced 2026-09-18

CyberRota Analysis

AI-Generated

Puma versions 5.0.0 and earlier up to 8.0.3 are vulnerable to arbitrary code execution due to a flaw in the http11_parser.rl file. This vulnerability could allow an attacker to exploit the affected versions, potentially leading to severe security breaches. Organizations using these versions of Puma should prioritize patching to mitigate the risk of exploitation.

Public Exploit Signal

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

GitHub PoC Links
github.com ↗

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

CVE
CVE-2026-68006
Severity
CRITICAL
CVSS
9.1
EPSS
0.37%

Original NVD Description

An issue in Puma v.5.0.0 and before v.8.0.3 allows an attacker to execute arbitrary code via the ext/puma_http11/http11_parser.rl file