VULNERABILITY INTELLIGENCE

CVE-2021-26220

CVSS score8.1 HIGH
EPSS probability1.18%
CISA KEVNot currently listed
Published2021-02-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Description

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

Weakness classification

  • nvd@nist.gov: CWE-787

Primary references