First day on Intigriti: our agent harness found and proved a remote code execution bug in Odoo's program.

CVE-2021-26220

HighCVSS 8.1/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H

Weakness enumeration

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://sourceforge.net/p/ezxml/bugs/23/Exploit, Third Party Advisory
https://sourceforge.net/p/ezxml/bugs/23/Exploit, Third Party Advisory

Timeline

Published: Feb 8, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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