Vulnerability Database

319,592

Total vulnerabilities in the database

CVE-2021-26222

The ezxml_new function in ezXML 0.8.6 and earlier is vulnerable to OOB write when opening XML file after exhausting the memory pool.

  • Published: Feb 8, 2021
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-26222
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.1
  • AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5.8
  • AV:N/AC:M/Au:N/C:N/I:P/A:P

CWEs:

Software From Fixed in
ezxml_project / ezxml - 0.8.6.x