AUGUST 4, 2026
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Case File

CVE-2023-49606

CRITICAL · CVSS 9.8 EPSS 63.08% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2024-05-01 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. Public exploit code or proof-of-concept references have been detected in its references. Its EPSS score suggests a 63.1% probability of exploitation in the next 30 days. It may be remotely exploitable.

Public Exploit Signal

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

Detected Signals
remote code execution code execution

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

CVE
CVE-2023-49606
Severity
CRITICAL
CVSS
9.8
EPSS
63.08%

Original NVD Description

A use-after-free vulnerability exists in the HTTP Connection Headers parsing in Tinyproxy 1.11.1 and Tinyproxy 1.10.0. A specially crafted HTTP header can trigger reuse of previously freed memory, which leads to memory corruption and could lead to remote code execution. An attacker needs to make an unauthenticated HTTP request to trigger this vulnerability.

Related CVEs

Other vulnerabilities affecting the same vendor(s)