Description

In libexpat before 2.7.4, the doContent function does not properly determine the buffer size bufSize because there is no integer overflow check for tag buffer reallocation.

INFO

Published Date :

2026-01-30T06:40:27.917Z

Last Modified :

2026-04-30T03:55:58.137Z

Source :

mitre
AFFECTED PRODUCTS

The following products are affected by CVE-2026-25210 vulnerability.

Vendors Products
Libexpat Project
  • Libexpat
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-25210.

URL Resource
https://github.com/libexpat/libexpat/pull/1075 cve-icon cve-icon cve-icon
https://github.com/libexpat/libexpat/pull/1075/commits/9c2d990389e6abe2e44527eeaa8b39f16fe859c7 cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-25210 cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-25210 cve-icon
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