OCTOBER 9, 2026
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Case File

CVE-2026-88369

HIGH · CVSS 7.3 EPSS 0.24% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-24 · Last synced 2026-10-09

CyberRota Analysis

AI-Generated

The vulnerability in the zserge jsmn library arises from a buffer overflow in the dump() function within example/jsondump.c, which can potentially allow an attacker to execute arbitrary code or crash the application. Organizations utilizing this library, particularly those handling JSON data processing, should prioritize addressing this issue to mitigate the risk of exploitation. Immediate attention is recommended for developers and security teams managing applications that rely on this component.

Public Exploit Signal

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

GitHub PoC Links

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

CVE
CVE-2026-88369
Severity
HIGH
CVSS
7.3
EPSS
0.24%

Original NVD Description

zserge jsmn commit 25647e6 is vulnerable to Buffer Overflow in example/jsondump.c dump().