CVE-2021-26221
HIGH
8.1
CVSS Score
Published: February 8, 2021 at 08:13 PM UTC
Updated: June 17, 2026 at 03:42 AM UTC
1 product affected across 1 vendorEzxml
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Severity
HIGH8.1
Exploit prediction
EPSS 1%
Description
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.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v ≤ 0.8.6
Remediation
No guide yetNo remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.
References (1)
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://sourceforge.net/p/ezxml/bugs/21/CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- HIGH
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-787
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